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Preface
Preface
Copyright
This publication, including all photographs, illustrations and software, is protected
under international copyright laws, with all rights reserved. Neither this manual, nor
any of the material contained herein, may be reproduced without written consent of
the author.
Version 1.0
Disclaimer
The information in this document is subject to change without notice. The manufac-
turer makes no representations or warranties with respect to the contents hereof and
specifically disclaims any implied warranties of merchantability or fitness for any
particular purpose. The manufacturer reserves the right to revise this publication and
to make changes from time to time in the content hereof without obligation of the
manufacturer to notify any person of such revision or changes.
Trademark Recognition
Microsoft, MS-DOS and Windows are registered trademarks of Microsoft Corp.
MMX, Pentium, Pentium-II, Pentium-III, Celeron are registered trademarks of Intel
Corporation.
Other product names used in this manual are the properties of their respective
owners and are acknowledged.
Federal Communications Commission (FCC)
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installa-
tion. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful inter-
ference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the interference by one
or more of the following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between the equipment and the receiver
• Connect the equipment onto an outlet on a circuit different from that to
which the receiver is connected
• Consult the dealer or an experienced radio/TV technician for help
Shielded interconnect cables and a shielded AC power cable must be employed with
this equipment to ensure compliance with the pertinent RF emission limits governing
this device. Changes or modifications not expressly approved by the system’s manu-
facturer could void the user’s authority to operate the equipment.

ii
Preface
Declaration of Conformity
This device complies with part 15 of the FCC rules. Operation is subject to the
following conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received, including interfer-
ence that may cause undesired operation
Canadian Department of Communications
This class B digital apparatus meets all requirements of the Canadian Interference-
causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur
le matériel brouilieur du Canada.
About the Manual
The manual consists of the following:
Describes features of the
motherboard
Go to Hpage 1
Describes installation of
motherboard components
Go to H
Provides information on using
the BIOS Setup Utility
Go to Hpage 29
Go to H
Describes the ATI CrossfireTM
Technology
page 53
Describes the motherboard soft-
wa re
Go to Hpage 57
Chapter 2
Chapter 1
Introducing the Motherboard
Chapter 3
Using BIOS
Chapter 4
Using the Motherboard Software
Chapter 5
ATI CrossfireTM Technology Support
Describes the Intel®®
®®® Matrix Stor-
age Manager RAID Configura-
tions
Chapter 7
Intel®®®®® Matrix Storage Manager RAID
Configurations
Go to Hpage 65
Chapter 8
Marvell 88SE9128 SATA 6Gb/s RAID
Controller BIOS Setup
Describes the SATA RAID
Setup
Go to H page 71
page 7
Installing the Motherboard
Chapter 9 Provides basic trouble shooting
Chapter 6
NVIDIA®®®®® Hybrid SLI®®®®® Technology Support
Provides information about SATA
RAID Setup
Go to Hpage 61
Trouble Shooting tips
H page 77
Go to

iii
Chapter 2 7 7
7 7 7
Installing the Motherboard 7
Safety Precautions...........................................................................7
Choosing a Computer Case............................................................7
Installing the Motherboard in a Case...........................................7
Checking Jumper Settings..............................................................8
Setting Jumpers.......................................................................8
Checking Jumper Settings.......................................................9
Jumper Settings.......................................................................9
Installing Hardware...................................................................10
Installing the Processor.........................................................10
Installing Memory Modules...................................................12
Expansion Slots......................................................................16
Connecting Optional Devices.................................................18
Installation of Front USB 3.0 Panel.......................................21
Installing SATA Hard Drives..................................................23
Connecting I/O Devices.................................................................24
Connecting Case Components.....................................................25
Front Panel Header...............................................................28
TT
TT
TABLE OF CONTENTSABLE OF CONTENTS
ABLE OF CONTENTSABLE OF CONTENTS
ABLE OF CONTENTS
Preface i
Chapter 1 1
Introducing the Motherboard 1
Introduction....................................................................................1
Specifications....................................................................................2
Motherboard Components............................................................5
Chapter 3 29
Using BIOS 29
About the Setup Utility........................ ......................................... 29
The Standard Configuration...................................................29
Entering the Setup Utility........................................................29
Resetting the Default CMOS Values.....................................30
Using BIOS......................................................................................31
Standard CMOS Setup..........................................................32
Advanced Setup.....................................................................34
Advanced Chipset Setup.........................................................36

iv
Integrated Peripherals..........................................................37
Power Management Setup.....................................................38
PCI/PnP Setup.......................................................................39
PC Health Status...................................................................40
M.I.B. X(MB Intelligent BIOS X)...........................................44
Load Default Settings............................................................49
Load Profile Settings..............................................................49
Supervisor Password............................................................50
User Password......................................................................50
Save & Exit Setup...................................................................51
Exit Without Saving.................................................................51
Updating the BIOS..................................................................51
Chapter 4 53 53
53 53
53
Using the Motherboard Software 53
About the Software DVD-ROM/CD-ROM..................................53
Auto-installing under Windows XP/Vista/7...............................53
Running Setup..........................................................................54
Manual Installation........................................................................56
Utility Software Reference........................................................56
Chapter 5
57 57
57 57 57
ATI CrossFire TM Technology Support 57
Requirements..................................................................................57
Installing CrossFireTM graphics cards.........................................57
The CatalystTM Control Center Dialog Box.................................59
To Enable CrossFire TM..............................................................59
Chapter 7
6565
656565
Intel ®
Matrix Storage Manager RAID Configurations 65
Before creating a RAID set...........................................................65
Entering Intel ®
Matrix Storage Manager RAID BIOS utility...66
Creating a RAID set.......................................................................67
Deleting a RAID set.......................................................................69
Resetting disks to Non-RAID......................................................70
Exiting Setup...................................................................................70
Chapter 6 61 61
61 61
61
NVIDIA®
Hybrid SLI ® Technology Support 61
Requirements..................................................................................61
Installing your NVIDIA® SLI-Ready Components..................61
Enabling NVIDIA® SLI.................................................................63

v
Chapter 9 77 77
77 77
77
Trouble Shooting 77
Start up problems during assembly...................................................77
Start up problems after prolong use.................................................78
Maintenance and care tips.................................................................78
Basic Troubleshooting Flowchart....................................................79
POST Code Checkpoints 8181
818181
Chapter 8 71 71
71 71 71
Marvell 88SE9128 SATA 6Gb/s RAID Controller BIOS Setup 71
To Create Virtual Disks.......................................................................71

vi
Memo

1
Introducing the Motherboard
Chapter 1
Introducing the Motherboard
Introduction
Thank you for choosing P55H-AK motherboard. This motherboard is a high
performance, enhanced function motherboard designed to support the LGA1156
socket for Intel ® Unlocked Core-i7 / Core-i5 processors to reach the optimum
system performance. Combined with ECS unique M.I.B X* BIOS interface, it
makes a simple, fast and safe O.C platform for high-end desktop and gaming
market.
P55H-AK is based on Intel P55 Express Chipset and NVIDIA nForce ® 200 PCI
Express switch chip to generate three of PCIe 16X Gen 2 graphic interface,
supporting 3-Way / 2-Way NVIDIA ® SLI TM and ATI CrossfireX TM technology
that allows you install up to three graphic cards with identical GPU running at PCIe
Gen 2 speed. It supports up to 16 GB of system memory with dual channel DDR3
2400 (OC) / 2200 (OC) / 2000 (OC) / 1800 (OC) / 1600 (OC) / 1333 / 1066
MHz memory modules. It provides one PCI rev 2.3 slot and two PCI Express x1
rev 2.0 slots for extending usage.
P55H-AK implements extra NEC UPD720200F1 USB3.0 and Marvell 88SE9128
SATA 6Gb/s chips, which provide four USB 3.0 ports (two USB 3.0 ports and one
USB 3.0 header for two frontal USB 3.0 ports), two SATA 6Gb/s and two eSATA
6Gb/s ports with RAID 0, 1 configuration, through PLX PEX 8608 PCIe Gen 2
switch, this motherboard delivers the highest data transfer rate to fulfill the most
speed-demanding usage.
The motherboard is equipped with advanced full set of I/O ports in the rear panel,
including one PS/2 mouse and keyboard combo connector, one CLR_CMOS
button, two eSATA 6Gb/s ports, two gigabit LAN ports, eight USB 2.0 ports, two
USB 3.0 ports running at 5Gb/s, one optical SPDIFO port and audio jacks for
microphone, line-in and 8-ch line-out.
* ECS M.I.B X stands for extreme O.C BIOS interface. Please refer to
chapter 3 for detailed setup information.

2
Introducing the Motherboard
Specifications
CPU • Accommodates Intel ® Core TM i7 / i5 / Core™ Core TM i3 /
Pentium series processors in the LGA1156 package
• Supports Unlocked Intel® Core TM i7 / Core TM i5 Processors
• Supports “Hyper-Threading” technology CPU
• Supports Intel ® Turbo Boost Technology
• Supports Intel ® Smart Cache
Chipset • Intel P55 Express Chipset
Extra Chips • NVIDIA nForce ® 200 PCI Express switch chip with extra
32 PCIe lanes
- Programming support for NVIDIA ® SLITM technology
- Full 64-bit addressing
- Supports the PCI Express power management capability
• PLX PEX 8608 PCIe Gen 2 switch
- Offers 8 PCI Express Gen2 (5.0GT/s) lanes
- Supports Read Pacing TM Technology
- Supports packet cut-thru with the industry’s lowest
latency of 140ns (x4 to x1)
Memory • Dual-channel DDR3 memory architecture
• 4 x 240-pin DDR3 DIMM sockets support up to 16 GB
• Supports DDR3 2400 (OC) / 2200 (OC) / 2000 (OC) /
1800 (OC) /1600 (OC) / 1333 /1066 DDR3 SDRAM
• Supports Intel ® Extreme Memory Profile (XMP) memory
modules
• Supports 1 Gb, 2 Gb and 4 Gb DDR3 DRAM technologies
for p8-x8 and p8-x16 devices (It is not recommended to use 512
Mb DDR3 memory device on this motherboard)
Storage • Supported by Intel P55 Express Chipset
- 6 x Serial ATA 3.0 Gb/s Host Controllers
- Supports SATA RAID 0, 1, 5 and 10
• Supported by Marvell 88SE9128 and PLX PEX 8608
- 2 x Serial ATA 6.0Gb/s ports supporting 2 xSATA
6.0Gb/s device
- 2 x eSATA 6.0Gb/s ports supporting external SATA
6.0Gb/s devices
- Supports SATA RAID 0 and 1
Expansion Slots • 3 x PCI Express p8-x16 Gen 2 slots (PCIEX16_1, PCIEX16_2,
PCIEX16_3 run at x16, x8, p8-x8 speed)
• 2 x PCI Express x 1 slots
• 1 x PCI slot

3
Introducing the Motherboard
Giga LAN •Dual Gigabit LAN, Realtek RTL8111E PCIe GigaLAN
controller
•Supports Realtek Teaming Technology
Rear Panel I/O •1 x PS/2 keyboard/mouse combo port
•1 x CLR_CMOS button
•2 x eSATA 6.0Gb/s ports
•2 x USB 3.0 ports compatible to both USB 3.0 / 2.0
devices
•8 x USB 2.0 ports
•2 x RJ45 LAN connectors
•1 x Audio port with 6 audio jacks (Center/ Subwoofer
Speaker Out/ Rear Speaker Out / Side Speaker Out / Line
in, microphone in, line out, and optical SPDIF out)
USB •Supported by Intel P55 Express Chipset
- 12 USB 2.0 ports (8 ports at the back panel and 2 USB
2.0 headers supporting additional 4 ports).
- Supported by NEC UPD720200F1 USB 3.0 chip
- 2 USB 3.0 / 2.0 ports at the back panel
- 1 USB 3.0 header supporting additional 2 ports compatible
to both USB 3.0 / 2.0 devices
Audio •Realtek ALC889 supports 7.1 channel HD audio
- 7.1+2 channel multi-streaming enables concurrent gaming/
VoIP
- All ADCs supports 44.1k/48k/88.2k/96k/176.4k/195KHz
sample rate
- Capability for “full rate” BluRay DVD/HD DVD support.
- Meets Microsoft WLP3.10 and future WLP audiorequirements

4
Introducing the Motherboard
1.Some hardware specifications and software items are subject to change
without prior notice.
2.Due to chipset limitation, we recommend that motherboard be operated in
the ambiance between 0 and 50° C.
Internal I/O Connectors & Headers
• 1 x 24-pin ATX Power Supply connector, 1 x 4-pin VGA
Power Supply Connector & 1x 8-pin CPU Power Supply
connector
• 6 x Serial ATA 3.0 Gb/s connectors
• 2 x Serial ATA 6.0 Gb/s connectors
• 1 x USB 3.0 headers support additional 2 USB 3.0 ports
• 2 x USB 2.0 headers support additional 4 USB 2.0 ports
• 1 x Clear CMOS header
• 1 x power button
• 1 x reset button
• 1 x Front panel switch/LED header
• 1 x SPDIF out header
• 1 x Front panel audio header
• 1 x buzzer
• CPU_FAN/SYS_FAN/PWR_FAN / CASE_FAN connectors
System BIOS • AMI BIOS with 16Mb SPI ROM
• Supports Plug and Play 1.0A, APM 1.2, Multi Boot, DMI
• Supports ACPI revision 1.0 specification
Form Factor • ATX Size, 305mm x 244mm

5
Introducing the Motherboard
Motherboard Components

6
Introducing the Motherboard
This concludes Chapter 1. The next chapter explains how to install the motherboard.
LABE
L
COMPONENTS
1. CPU Socket
Intel® Core™ i7 / Core™ i5 / Core™ i3 /
Pentium series processor in the LGA1156
package
2. CPU_FAN CPU cooling fan connector
3. DDR3_2/1/4/3 240-pin DDR3 SDRAM slots
4. PWR_FAN Power cooling fan connector
5. ATX4P Auxiliary power connector for graphics card
6. ATX_POWER Standard 24-pin ATX power connector
7. SYS_FAN System cooling fan connector
8. SATA6G Serial ATA 6.0Gb/s connector
9. SATA1~6 Serial ATA 3.0Gb/s connectors
10. RST_BTN Reset button
11. PWR_BTN Power on button
12. F_PANEL Front panel switch/LED header
13. F_USB1~2 Front panel USB 2.0 headers
14. CLR_CMOS Clear CMOS jumper
15. F_USB3.0 Front panel USB 3.0 header
16. CASE_FAN Case cooling fan connector
17. SPDIFO SPDIF out header
18. F_AUDIO Front panel audio header
19. PCI1 32-bit add-on card slot
20. PCIE16X_1~3 PCI Express slots for graphics interface
21. PCIE1~2 PCI Express x1 slots
22. ATX12V 8-pin +12V power connector
Table of Motherboard Components

7
Installing the Motherboard
Chapter 2
Installing the Motherboard
Safety Precautions
• Follow these safety precautions when installing the motherboard
• Wear a grounding strap attached to a grounded device to avoid dam-
age from static electricity
• Discharge static electricity by touching the metal case of a safely
grounded object before working on the motherboard
• Leave components in the static-proof bags they came in
• Hold all circuit boards by the edges. Do not bend circuit boards
Choosing a Computer Case
There are many types of computer cases on the market. The motherboard complies
with the specifications for the ATX system case. Some features on the motherboard
are implemented by cabling connectors on the motherboard to indicators and switches
on the system case. Make sure that your case supports all the features required.
Most cases have a choice of I/O templates in the rear panel. Make sure that the I/O
template in the case matches the I/O ports installed on the rear edge of the
motherboard.
This motherboard carries an ATX form factor of 305 x 244 mm. Choose a case that
accommodates this form factor.
Installing the Motherboard in a Case
Refer to the following illustration and instructions for installing the motherboard in
a case.
Most system cases have mounting brackets installed in the case, which correspond
the holes in the motherboard. Place the motherboard over the mounting brackets
and secure the motherboard onto the mounting brackets with screws.
Ensure that your case has an I/O template that supports the I/O ports and expansion
slots on your motherboard.

8
Installing the Motherboard
Checking Jumper Settings
This section explains how to set jumpers for correct configuration of the motherboard.
Setting Jumpers
Use the motherboard jumpers to set system configuration options. Jumpers with
more than one pin are numbered. When setting the jumpers, ensure that the jumper
caps are placed on the correct pins.
The illustrations show a 2-pin jumper. When
the jumper cap is placed on both pins, the
jumper is SHORT. If you remove the jumper
cap, or place the jumper cap on just one pin,
the jumper is OPEN.
This illustration shows a 3-pin jumper. Pins
1 and 2 are SHORT.
SHORT OPEN
Do not over-tighten the screws as this can stress the motherboard.

9
Installing the Motherboard
Checking Jumper Settings
The following illustration shows the location of the motherboard jumpers. Pin 1 is
labeled.
Jumper Settings
Jumper Type Description Setting (default)
CLR_CMOS 3-pin Clear CMOS
1-2: NORMAL
2-3: CLEAR CMOS
Before clearing the
CMOS, make sure to
turn off the system.
1
CLR_CMOS
To avoid the system unstability after clearing CMOS, we recommend users
to enter the main BIOS setting page to “Load Default Settings” and then
“Save and Exit Setup”.

11
Installing the Motherboard
A. Opening of the Load Plate
· Put your thumb on the tail of the load
plate and press the tail down.
· Rotate the load plate to fully open
position.
B. Disengaging of the Load Lever
· Hold the hook of lever and pull it to the
left side to clear retention tab.
· Rotate the load lever to fully open
position.
C. Removing the Cap
· Be careful not to touch the contact at
any time.
D. Inserting the Package
· Grasp the package. Ensure to grasp on
the edge of the substrate.
· Make sure pin 1 indicator is on your
bottom-left side.
· Aim at the socket and place the package
carefully into the socket by purely
vertical motion.
E. Closing the Load Plate
· Rotate the load plate onto the package
IHS (Intergraded Heat Spreader).
· Engage the load lever while pressing
down lightly onto the load plate.
· Secure the load lever with the hook
under retention tab.
F. Fasten the cooling fan supporting base
onto the CPU socket on the motherboard.
G. Make sure the CPU fan is plugged to the
CPU fan connector. Please refer to the
CPU cooling fan user’s manual for more
detail installation procedure.
CPU Installation Procedure
The following illustration shows CPU installation components.

13
Installing the Motherboard
Do not remove any memory module from its antistatic packaging
until you are ready to install it on the motherboard. Handle the
modules only by their edges. Do not touch the components or metal
parts. Always wear a grounding strap when you handle the modules.
Installation Procedure
Refer to the following to install the memory modules.
1 This motherboard supports unbuffered DDR3 SDRAM .
2 Push the latches on each side of the DIMM slot down.
3 Align the memory module with the slot. The DIMM slots are keyed with
notches and the DIMMs are keyed with cutouts so that they can only be
installed correctly.
4 Check that the cutouts on the DIMM module edge connector match the
notches in the DIMM slot.
5 Install the DIMM module into the slot and press it firmly down until it
seats correctly. The slot latches are levered upwards and latch on to
the edges of the DIMM.
6 Install any remaining DIMM modules.
1. For best performance and compatibility, we recommend that users
give priority to the white DIMMs (DDR3_1/DDR3_3) when installing
DIMMs.
2. We suggest users not mix memory type. It is recommended to use
the same brand and type memory on this motherboard.

14
Installing the Motherboard
Table A: DDR3 (memory module) QVL (Qualified Vendor List)
The following DDR3 memory modules have been tested and qualified for use with
this motherboard.
NO. Vendor Module part number IC Brand IC Chip Number SS/DS Size
1 Qimonda IMSH51U03A1F1C-08E SS 512MBQimonda IDSH51-03A1F1C-OBE
NO. Vendor Module part number IC Brand IC Chip Number SS/DS Size
1 Elixir M2Y2G64CB8HC9N-BE DS 2GB
2 Elixir M2Y2G64CB8HC5N-BE elixir N2CB1G80CN-BE DS 2GB
3 Hynix HMT112U6AFP8C-G7N0 AA Hynix H5TQ1G 83AFP G7C SS 1GB
4 Hynix HMT125U6AFP8C-G7N0 AA Hynix H5TQ1G83AFP G7C DS 2GB
5 Kingston KVR1066D3N7 Elpida J5308BASE-AE-E 07500W220 DS 1GB
6 Mi cron MT8JTF12864AY-1G1D1 Micron 7UD22D9JNL SS 1GB
7 Mi cron MT8JTF12864AY-1G1D1 Micron 8TD22 D9JNL SS 1GB
8 Mi cron M T16JTF25664AY-1G1D1 Micron 8WD22 D9JNL DS 2GB
9 Mi cron M T16JTF25664AZ-1G1F1 Micron 9EF22 D9KPV DS 2GB
10 Micron M T8JTF12864AZ-1G1F1 Micron 9NF22 D9KPT SS 1GB
11 Ramaxel RM R1810NA48E7F-1066- LF NANYA NT5CB128H8AN-DE SS 1GB
12 Kingston KVR1066D3N7/512
Elpida
J5308BASE-AE-E 07340W065
SS 512MB
13 Qimonda IMSH1GU03A1F1C-10F Qimonda IDSH1G- 03A1F1C-10F FS S15085 SS 1GB
14 Qimonda IMSH1GU03A1F1C-10G Qimonda I DSH 1G-03A1F1C-10G FSS14526 SS 1GB
15 Qimonda IMSH2GU13A1F1C-10F Qimonda IDSH1G- 03A1F1C-10F FS S15085 DS 2GB
16 Qimonda IMSH2GU13A1F1C-10G Qimonda I DSH 1G-03A1F1C-10G FSS13467 DS 2GB
17 Hynix HYMT112U64ZNF8-G8 AA
Hynix HY5TQ1G831ZN FP-G8
SS 1GB
18 Micron MT16JTF25664AY-1G1D1 Micron 7UD22D9JNL DS 2GB
19 Samsung M378B2873EH1-CF8 SEC HCF8K4B1G0846E SS 1GB
20 Samsung M378B2873DZ1-CF8 S EC HCF8 K4B1G0846D SS 1GB
21 Samsung M378B5673DZ1-CF8 S EC K4B1G0846D HCF8 DS 2GB
22 Aeneon AEH760UD00-10FA98X Aeneon AEH93R10F 0737 SS 1GB
23 Elpida EBJ10UE8BDF0-AE-F Elpida J1108BDSE-DJ-F SS 1GB
24 Elpida EBJ21UE8BDF0-AE-F Elpida J1108BDSE-DJ-F DS 2GB
25 Elpida PC3-8500U-7-00-AP Elpida J53088ASE-A C-E SS 512MB
NO. Vendor Module part number IC Brand IC Chip Number SS/DS Size
1 Apacer 78.A1GC6.9L1 Apacer AM5D5808ADWSBG DS 2GB
2 Elixir M2F2G64CB8HA4N-CG Elixir N2CB1G80AN-CG 0903 DS 2GB
3 Elixir M2Y2G64CB8HC9N-CG DS 2GB
4 Elixir M2F2G64CB88B7N-CG Elixir N2CB2G80BN-CG SS 2GB
5 Elixir M2F4G64CB8HB5N-CG Eli xir N2CB2G80BN-CG DS 4GB
6 Hynix HMT112U6AFP8C-H9N0 AA Hynix H5TQ1G83AFP H9C SS 1GB
7 Hynix HMT125U6AFP8C-H9N0 AA Hynix H5TQ1G83AFP H9C DS 2GB
8 Hynix HMT112U6TFR8C-H9N0 Hynix H5TQ1G83TFRH9C SS 1GB
9 G.SKILL F3-10666CL9D-4GBRL DS 2GB
10 G.SKILL F3-10666CL8D-4GBECO 1.35V DS 2GB
11 G.SKILL F3-10666CL9D-4GBN
Q
DS 2GB
12 King ston KVR1333D3N9/4G Hynix Hynix/H5TQ2G83AFR DS 4GB
13 Nanya NT2GC64B8HAONF-CG Elixir N2CB1G80AN-CG DS 2GB
14 Micron M T8JTF12864AY-1G4D1 Micron 8UD22 D9JNM SS 1GB
15 Micron M T16JTF25664AY-1G4D1 Micron 8WD22 D9JNM DS 2GB
16 Micron M T8JTF12864AZ-1G4F1 Micron 9MF22 D9KPT SS 1GB
17 Samsung M378B2873FHS -CH9 SEC K4B1G0846F SS 1GB
18 Samsung M378B5673FH0-CH9 SEC K4B1G0846F DS 2GB
19 Samsung M378B5273CH 0-CH9 SEC K4B2G0846C DS 4GB
20 Nanya M2Y2G64TU8HD5B-BD elixir N2CB1G80AN-CG DS 2GB
DDR3 1333
NO. Vendor Module part number IC Brand IC Chip Number SS/DS Size
1 Aeneon AXH760UD00-13GA98XSS 1GB
2 KingMax FLFD45F-B8KG9 NAUS KingMax KFB8FNGXF-ANX-15U SS 1GB
3 KingMax FLFE85F-B8KG9 NEUS KingMax KFB8FNGXF-ANX-15U DS 2GB
4 KingMax FLFD45F-B8KG9 NAES KingMax KFB8FNGXF-ANX-15A SS 1GB
5 KingMax FLFE85F-B8KG9 NEES KingMax KFB8FNGXF-ANX-15A DS 2GB
6 KingMax FLFE85F-B8KL9 KingMax KFB8FNLXF-BNF-15A DS 2GB
7 KingMax FLFD45F-B8KL9 KingMax KFB8FNLXF-BNF-15A SS 1GB
8 Kingston KVR1333D3N9 Kingston 128X8DDR3 S L0931 DS 2GB
DDR3 1066
DDR3 1333
DDR3 800

15
Installing the Motherboard
It is recommended to use Intel® XMP momory modules with intel Lynnfield
CPU.
9 Kingston KVR1333D3N9K2/2G Elpida J1108BASE-DJ-E SS 2GB
10 Kingston KVR1333D3N9/2G Qimonda IDSH1G-03A1F1C-13H
DS 2GB
11 Kingston KVR1333D3N9 Elpida J1108BASE-DJ-E SS 1GB
12 Kingston KVR1333D3N9 Elpida J1108BABG-DJ-E DS 2GB
13 Elixir M2Y1G64CB88A5N-CG
Elixir N2CB1G80AN-CG
SS 1GB
14 Elixir M2Y2G64CB8HA5N-CG
Elixir N2CB1G80AN-CG
DS 2GB
15 PSC AL7F8G73D-DG1 PSC A3P1GF3DGF SS 1GB
16 PSC AL8F8G73D-DG1 PSC A3P1GF3DGF DS 2GB
17 Nanya NT1GC64B88A0NF-CG
Nanya NT5CB128M8AN-CG
SS 1GB
18 Qimonda IMSH1GU13A1F1C-13H Qimonda 0734 IDSH51-03A1F1D DS 1GB
19 Qimonda IMSH2GU13A1F1C-13H Qimonda IDSH1G-03A1F1C-13H FSS08244 DS 2GB
20 Samsung M378B2873DZ1-CH9 SEC K4B1G0846D SS 1GB
21 Samsung M378B2873EH1-CH9 SEC K4B1G0846E HCH9 SS 1GB
22 Samsung M378B5673EH1-CH9 SEC K4B1G0846E HCH9 DS 2GB
23
S
ilicon Powe
r
SP001GBLTU133S01 Nanya NT5CB128M8AN-CG SS 1GB
24
S
ilicon Powe
r
SP002GBLTU133S01 Nanya NT5CB128M8AN-CG DS 2GB
25 Unifosa
GU502203EP0201
Elpida J1108BDBG-DJ-F
SS 1GB
26 Unifosa
GU512303EP0202
Elpida J1108BDBG-DJ-F
DS 2GB
27 Ramaxel RMR1810E7F-1333 Elpida J1108BDBG-DJ-F SS 1GB
28 Elpida EBJ10UE8BDF0-DJ-F Elpida J1108BDSE-DJ-F SS 1GB
29 Elpida EBJ21UE8BDF0-DJ-F Elpida J1108BDSE-DJ-F DS 2GB
30 A-data 游戲威龍8-8-8-24 DS 2GB
31 Hynix HMT351U6BFR8C-H9 Hynix H5TQ2G83BFR DS 4GB
32 Hynix HMT351U6BFR8C-H9 Hynix H5TQ2G83BFR SS 2GB
33 Micron MT8JTF25664AZ-1G4D1 Micron 0BD12 D9LC
K
SS 2GB
34 Micron MT16JTF51264AZ-1G4D1 Micron 0FD12 D9LC
K
DS 4GB
NO. Vendor Module part number IC Brand IC Chip Number SS/DS Size
1 A-DATA
極速飛龍
DS 2GB
2 Elixir M2Y2G64CB8HA9N-DG DS 2GB
3 Elixir M2Y2G64CB8H5N-DG Elixir N2CB1G80AN-DG DS 2GB
4 G.SKILL F3-12800CL9D-4GBN
Q
DS 2GB
5 G.SKILL F3-12800CL9D-4GBECO 1.35
V
DS 2GB
6 G.SKILL F3-12800CL7D-4GBECO 1.35
V
DS 2GB
7 G.SKILL F3-12800CL9D-4GBRL DS 2GB
8 Apacer 78.AAGD0.9KD DS 2GB
9 KingMax FLGD45F-B8KG9 NEES
KingM ax KFB8FNGXF-ANX-12A
SS 1GB
10 KingMax FLGE85F-B8KG9 NEES
KingM ax KFB8FNGXF-ANX-12A
DS 2GB
NO. Vendor Module part number IC Brand IC Chip Number SS/DS Size
1 Corsair TR3X6G1866C9D DS 2GB
2 Kingston KHX1800C9D3K3/3GX SS 1GB
NO. Vendor Module part number IC Brand IC Chip Number SS/DS Size
1 Apacer 78.AAGD5.9KD DS 2GB
NO. Vendor Module part number IC Brand IC Chip Number SS/DS Size
1 Kingston KHX2133C9D3T 1K2/4GX DS 2GB
NO. Vendor Module part number IC Brand IC Chip Number SS/DS Size
1 KingMax FLKE85F-B8KJA FEIH DS 2GB
2 G.SKILL F3-17600CL7D-4GBPIS DS 2GB
NO. Vendor Module part number IC Brand IC Chip Number SS/DS Size
1 G.SKILL F3-19200CL9D-4GBPIS DS 2GB
DDR3 1800
DDR3 1600
DDR3 2400
DDR3 2133
DDR3 2200
DDR3 2000

17
Installing the Motherboard
Follow these instructions to install an add-on card:
1 Remove a blanking plate from the system case corresponding to the
slot you are going to use.
2 Install the edge connector of the add-on card into the expansion slot.
Ensure that the edge connector is correctly seated in the slot.
3 Secure the metal bracket of the card to the system case with a screw.
2. The onboard PCI interface does not support 64-bit SCSI cards.
1. For some add-on cards, for example graphics adapters and network
adapters, you have to install drivers and software before you can begin using
the add-on card.

18
Installing the Motherboard
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional
devices:
F_AUDIO: Front Panel Audio header
This header allows the user to install auxiliary front-oriented microphone and line-
out ports for easier access.
1PORT 1L 2 AUD_GND
3 4PORT 1R PRESENCE#
5PORT 2R 6 SENSE1_RETURN
7 8SENSE_SEND KEY
Pin Signal Name Pin Signal Name
9PORT 2L 10 SENSE2_RETURN
SATA1~6: Serial ATAII connectors
These connectors are used to support the Serial ATA 3Gb/s devices, simpler disk drive
cabling and easier PC assembly. It eliminates limitations of the current Parallel ATA
interface. But maintains register compatibility and software compatibility with Par-
allel ATA.
1 2Ground TX+
3 4TX- Ground
5 6RX- RX+
7 -Ground -
Pin Signal NamePin Signal Name

19
Installing the Motherboard
F_USB1~2 (USB 2.0): Front Panel USB 2.0 headers.
The motherboard has two USB 2.0 headers supporting 4 USB 2.0 ports. Additionally,
some computer cases have USB 2.0 ports at the front of the case. If you have this
kind of case, use auxiliary USB 2.0 connector to connect the front-mounted ports to
the motherboard.
1 USBPWR Front Panel USB Power
2 USBPWR Front Panel USB Power
3 USB_FP_P0- USB Port 0 Negative Signal
4 USB_FP_P1- USB Port 1 Negative Signal
5USB_FP_P0+ USB Port 0 Positive Signal
6 USB_FP_P1+ USB Port 1 Positive Signal
7 GND Ground
8 GND Ground
9 Key No pin
10 USB_FP_OC0 USBOC-
Pin Signal Name Function
SATA6G: Serial ATAIII connectors
These connectors are used to support the Serial ATA devices for the highest data
transfer rates (6.0 Gb/s), simpler disk drive cabling and easier PC assembly. It doubles
the transfer rate of current SATA 3.0Gb/s interface.
1 2Ground TX+
3 4TX- Ground
5 6RX- RX+
7 -Ground -
Pin Signal Name
Pin Signal Name
1 Vbus Front Panel USB Power
2 IntA_P1_SSRX- USB3 ICC Port1 SuperSpeed Rx-
3 IntA_P2_SSRX+ USB3 ICC Port1 SuperSpeed Rx+
4GND GND
5IntA_P1_SSTX- USB3 ICC Port1 SuperSpeed Tx-
6 IntA_P1_SSTX+ USB3 ICC Port1 SuperSpeed Tx+
7 GND GND
8IntA_P1_D- USB3 ICC Port1 D-
9IntA_P1_D+ USB3 ICC Port1 D+
10 ID USBOC- Over Current Protection
Pin Signal Name Function
F_USB3.0: Front Panel USB 3.0 headers.
This Motherboard implements one USB 3.0 header supporting 2 extra front USB 3.0
ports, which delivers 5Gb/s transfer rate.
11 IntA_P2_D+ USB3 ICC Port2 D+
12 IntA_P2_D- USB3 ICC Port2 D-
13 GND GND

20
Installing the Motherboard
SPDIFO: SPDIF out header
This is an optional header that provides an SPDIFO (Sony/Philips Digital Interface)
output to digital multimedia device through optical fiber or coaxial connector.
1 SPDIFOUT
2 +5V
3 Key
4 GND
Pin Signal Name
Please make sure that the USB cable has the same pin assignment as
indicated above. A different pin assignment may cause damage or system
hang-up.
15 IntA_P2_SSTX- USB3 ICC Port2 SuperSpeed Tx-
16 GND GND
17 IntA_P2_SSRX+ USB3 ICC Port2 SuperSpeed Rx+
18 IntA_P2_SSRX- USB3 ICC Port2 SuperSpeed Rx-
19 Vbus Front Panel USB Power
Pin Signal Name Function
14 IntA_P2_SSTX+ USB3 ICC Port2 SuperSpeed Tx+

21
Installing the Motherboard
Installation of Front USB 3.0 Panel
ECS exclusive USB3.0 front panel is a 3.5-inch USB shield that combines with the
latest USB3.0 cable, which provides 2 extra USB3.0 ports for users to have the
fastest and easy-to-reach USB interface. It matches the size of standard FDD to fit in
standard chassis design.
Step1. Remove the 3.5 inch blanking plate and locate it with USB 3.0 panel at the
front of the chassis.

22
Installing the Motherboard
Step2. Find proper screw holes in the case to install USB3.0 panel:
Step3. Connect cable with the on-board USB3.0 header

23
Installing the Motherboard
Installing SATA Hard Drives
This section describes how to install IDE devices such as a hard disk drive and a CD-
ROM drive.
SATA cable (optional) SATA power cable (optional)
About SATA Connectors
Your motherboard features six SATA 3.0 Gb/s connectors and two SATA 6.0Gb/s
connectors supporting a total of eight drives SATA refers to Serial ATA (Advanced
Technology Attachment) is the standard interface for the IDE hard drives which are
currently used in most PCs. These connectors are well designed and will only fit in
one orientation. Locate the SATA connectors on the motherboard and follow the
illustration below to install the SATA hard drives.
Installing Serial ATA Hard Drives
To install the Serial ATA (SATA) hard drives, use the SATA cable that supports the
Serial ATA protocol. You can connect either end of the SATA cable to the SATA hard
drive or the connector on the motherboard.
Refer to the illustration below for proper installation:
This motherboard supports the “Hot-Plug” function.
1 Attach either cable end to the connector on the motherboard.
2 Attach the other cable end to the SATA hard drive.
3 Attach the SATA power cable to the SATA hard drive and connect the
other end to the power supply.

24
Installing the Motherboard
Connecting I/O Devices
The backplane of the motherboard has the following I/O ports:
Use the USB 2.0 ports to connect USB 2.0 devices.
eSATA 6Gb/s port
Use this port to connect to external SATA boxes or
Serial ATA port multipliers.
Audio Ports Use the audio jacks to connect audio devices. The C port
is for stereo line-in signal, while the E port is for micro-
phone in signal. This motherboard supports audio de-
vices that correspond to the A, B, and D port respec-
tively. In addition, both of the 2 ports, B, and D provide
users with both right & left channels individually. Users
please refer to the following note for specific port func-
tion definition.
The above port definition can be changed to audio input
or audio output by changing the driver utility setting.
LAN Ports
USB 2.0 Ports
CLR_CMOS Button Use the CLR_CMOS button to clear CMOS.
Connect an RJ-45 jack to the LAN port to connect your
computer to the Network.
This jack connects to external optical digital audio out-
put devices.
Optical SPDIF Output
A: Center & Woofer D: Front Out
B: Back Surround E: Mic_in Rear
C: Line-in -
Use the USB 3.0 ports to connect USB 3.0 devices.
USB 3.0 Ports
PS/2 Keyboard/Mouse
Combo Port
Connect the PS/2 Keyboard or PS/2 Mouse to the PS/2
combo port.
Before clearing CMOS, make sure to turn off the power
of the system.

25
Installing the Motherboard
Connecting Case Components
After you have installed the motherboard into a case, you can begin connecting the
motherboard components. Refer to the following:
1 Connect the CPU cooling fan cable to CPU_FAN.
2 Connect the system cooling fan connector to SYS_FAN.
3 Connect the case cooling fan connector to CASE_FAN.
4 Connect the power cooling fan connector to PWR_FAN.
5 Connect the case switches and indicator LEDs to the F_PANEL.
6 Connect the standard power supply connector to ATX_POWER.
7 Connect the connector for graphics interface to ATX4P.
8 Connect the auxiliary case power supply connector to ATX12V.
The ATX 24-pin connector allows you to connect to ATX v2.x power supply.
With ATX v2.x power supply, users please note
that when installing 24-pin power cable, the
latches of power cable and the ATX_POWER
match perfectly.
1. Connecting 24-pin power cable
24-pin power cable

26
Installing the Motherboard
Users please note that the fan connector supports the CPU cooling fan of
1.1A ~ 2.2A (26.4W max) at +12V.
CPU_FAN: CPU cooling FAN Power Connector
1 GND System Ground
3 Sense Sensor
4 PWM PWM
Pin Signal Name Function
2 +12V Power +12V
When installing 4-pin power cable, the latch
falls on the left side of the ATX12V connec-
tor.
4-pin power cable
Users please note that the 8-pin and 4-pin power cables can both be con-
nected to the ATX12V connector.
When installing 8-pin power cable, the latches
of power cable and the ATX12V connector
match perfectly.
2. Connecting 8/4-pin power cable
8-pin power cable
CASE_FAN/SYS_FAN: FAN Power Connectors
1 GND System Ground
3 Sense Sensor
Pin Signal Name Function
2 +12V Power +12V

27
Installing the Motherboard
PWR_FAN: FAN Power Connector
Pin Signal Name Function
1GND System Ground
2+12V Power +12V
3 Sense Sensor
ATX12V: ATX 12V Power Connector
Pin Signal Name
4Ground
3Ground
2Ground
1Ground
Pin Signal Name
5+12V
6+12V
7+12V
8+12V
ATX4P: Auxiliary Power Connector for Graphics Interface
Make sure to connect a 4-pin ATX power cable to ATX4P; otherwise, the
system will be unstable.
Pin Signal Name
4+12V
3GND
2GND
1NC
ATX_ POWER: ATX 24-pin Power Connector
Pin Signal Name Pin Signal Name
1+3.3V 13 +3.3V
2+3.3V 14 -12V
3Ground 15 Ground
4+5V 16 PS_ON
5Ground 17 Ground
6+5V 18 Ground
7Ground 19 Ground
8PWRGD 20 -5V
9+5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 Ground

28
Installing the Motherboard
Hard Drive Activity LED
Connecting pins 1 and 3 to a front panel mounted LED provides visual indication
that data is being read from or written to the hard drive. For the LED to function
properly, an IDE drive should be connected to the onboard IDE interface. The LED
will also show activity for devices connected to the SCSI (hard drive activity LED)
connector.
Power/Sleep/Message waiting LED
Connecting pins 2 and 4 to a single or dual-color, front panel mounted LED provides
power on/off, sleep, and message waiting indication.
Reset Switch
Supporting the reset function requires connecting pin 5 and 7 to a momentary-
contact switch that is normally open. When the switch is closed, the board resets and
runs POST.
Power Switch
Supporting the power on/off function requires connecting pins 6 and 8 to a momen-
tary-contact switch that is normally open. The switch should maintain contact for at
least 50 ms to signal the power supply to switch on or off. The time requirement is
due to internal de-bounce circuitry. After receiving a power on/off signal, at least two
seconds elapses before the power supply recognizes another on/off signal.
This concludes Chapter 2. The next chapter covers the BIOS.
Front Panel Header
The front panel header (F_PANEL) provides a standard set of switch and LED
headers commonly found on ATX or Micro ATX cases. Refer to the table below for
information:
Pin Signal Function Pin Signal Function
1 HD_LED_P Hard disk LED(+) 2 FP PWR/SLP *MSG LED(+)
3 HD_LED_N Hard disk LED(- )
5 RST_SW_N Reset Switch(-)
7 RST_SW_P Reset Switch(+)
9 RSVD Reserved
4 FP PWR/SLP *MSG LED(-)
6 PWR_SW_P Power Switch(+)
8 PWR_SW_N Power Switch(-)
10 Key No pin
* MSG LED (dual color or single color)
Users please note that the above picture is for reference only, you should
determine the header pin definition by the actual key pin location.

29
Using BIOS
About the Setup Utility
The computer uses the latest “American Megatrends Inc. ” BIOS with support for
Windows Plug and Play. The CMOS chip on the motherboard contains the ROM
setup instructions for configuring the motherboard BIOS.
The BIOS (Basic Input and Output System) Setup Utility displays the system’s
configuration status and provides you with options to set system parameters. The
parameters are stored in battery-backed-up CMOS RAM that saves this information
when the power is turned off. When the system is turned back on, the system is
configured with the values you stored in CMOS.
The BIOS Setup Utility enables you to configure:
• Hard drives, diskette drives and peripherals
• Video display type and display options
• Password protection from unauthorized use
• Power Management features
The settings made in the Setup Utility affect how the computer performs. Before
using the Setup Utility, ensure that you understand the Setup Utility options.
This chapter provides explanations for Setup Utility options.
The Standard Configuration
A standard configuration has already been set in the Setup Utility. However, we
recommend that you read this chapter in case you need to make any changes in the
future.
This Setup Utility should be used:
• when changing the system configuration
• when a configuration error is detected and you are prompted to make
changes to the Setup Utility
• when trying to resolve IRQ conflicts
• when making changes to the Power Management configuration
• when changing the password or making other changes to the Security
Setup
Entering the Setup Utility
When you power on the system, BIOS enters the Power-On Self Test (POST)
routines. POST is a series of built-in diagnostics performed by the BIOS. After the
POST routines are completed, the following message appears:
Press DEL to enter SETUP
Chapter 3
Using BIOS

30
Using BIOS
Press the delete key to access the BIOS Setup Utility.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
v02.67 (C)Copyright 1985-2009, American Megatrends, Inc.
: Move F10: Save ESC: Exit+/-/: ValueEnter : Select
F9: Optimized Defaults F1:General Help
Standard CMOS Setup
Advanced Setup
Advanced Chipset Setup
Integrated Peripherals
Power Management Setup
PCI/PnP Setup
PC Health Status
M.I.B X (MB Intelligent BIOS X)
Load Default Settings
Load Profile Settings
Supervisor Password
User Password
Save & Exit Setup
Exit Without Saving
Resetting the Default CMOS Values
When powering on for the first time, the POST screen may show a “CMOS
Settings Wrong” message. This standard message will appear following a clear
CMOS data at factory by the manufacturer. You simply need to Load Default
Settings to reset the default CMOS values.
Note: Changes to system hardware such as different CPU, memories, etc. may also
trigger this message.
CMOS Setup Utility -- Copyright (C) 1985-2009, American Megatrends, Inc.
v02.67 (C)Copyright 1985-2009, American Mega trends, Inc.
: Move F10: Save ESC: Exit+/-/: ValueEnter : Select
F9: Optimized Defaults
F1:General Help
Standard CMOS Setup
Advanced Setup
Advanced Chipset Setup
Integrated Peripherals
Power Management Set
PCI/PnP Setup
PC Health Status
M.I.B. X (MB Intelligent BIOS X)
Load Default Settings
Load Profile Settings
assword
ord
etup
Saving
[Ok] [Cancel]
Load Default Settings?

32
Using BIOS
For the purpose of better product maintenance, we reserve the right to
change the BIOS items presented in the manual. The BIOS setup screens
shown in this chapter are for reference only. Please visit our website for
updated manual.
Standard CMOS Setup
This option displays basic information about your system.
Help Item
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Use [ENTER], [TAB]
or [SHIFT-TAB] to
select a field.
Use [+] or [-] to
configure system Date.
Standard CMOS Setup
Date & Time
The Date and Time items show the current date and time on the computer. If you are
running a Windows OS, these items are automatically updated whenever you make
changes to the Windows Date and Time Properties utility.
Date (www mm:dd:yy) Thu 06/10/2010
Time (hh:mm:ss) 00 : 01 : 49
SATA1 Not Detected
SATA2 Not Detected
SATA3 Not Detected
SATA4 Not Detected
SATA5 Not Detected
SATA6 Not Detected
IDE BusMaster Enabled
: Move F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized DefaultsF1: General Help

33
Using BIOS
SATA1~6
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
SATA1
Help Item
Select the type
of device connected
to the system.
This motherboard supports six SATA channels and each channel allows one SATA
device to be installed. Use these items to configure each device on the SATA channel.
: Move F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized DefaultsF1: General Help
Press <Esc> to return to the Standard CMOS Setup page.
SATA1
Device : Not Detected
Type Auto
LBA/Large Mode Auto
Block (Multi-Sector Transfer Auto
PIO Mode Auto
DMA Mode Auto
S.M.A.R.T. Auto
32Bit Data Transfer Enabled
Block (Multi-Sector Transfer) (Auto)
If the feature is enabled, it will enhance hard disk performance by reading or writing
more data during each transfer.
PIO Mode (Auto)
Use this item to set the PIO mode to enhance hard disk performance by optimizing
the hard disk timing.
DMA Mode (Auto)
DMA capability allows users to improve the transfer-speed and data-integrity for
compatible IDE devices.
S.M.A.R.T. (Auto)
The S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) system is a
diagnostics technology that monitors and predicts device performance. S.M.A.R.T.
software resides on both the disk drive and the host computer.
32Bit Data Transfer (Enabled)
Use this item to enable or disable 32Bit Data Transfer.
LBA/Large Mode (Auto)
Use this item to set the LBA/Large mode to enhance hard disk performance by
optimizing the area the hard disk is visited each time.
Type (Auto)
Use this item to configure the type of the IDE device that you specify. If the feature
is enabled, it will enhance hard disk performance by reading or writing more data
during each transfer.

35
Using BIOS
Intel VT (Enabled)
When enabled, a VMM can utilize the additional hardware capabilities provided by
Vandor Poor Technology.
Intel EIST (Enabled)
This item allows users to enable or disable the EIST (Enhanced Intel SpeedStep
technology).
Intel (R) TurboMode tech (Enabled)
This item enables or disables Intel TurboMode Technology support.
Intel (R) HT Technology (Enabled)
This item enables or disables Intel HT technology support.
1~4-Core Ratio Limit (25/25/0/0)
This item set all core ratio limit value.
TDC Limit Override (Enabled)
This item enables or disables TDC limit override.
TDC Limit Value (472)
This item set TDC limit value.
TDP Limit Override (Enabled)
This item enables or disables TDP limit override.
TDP Limit Value (584)
This item set TDP limit value.
Quick Power on Self Test (Enabled)
Enable this item to shorten the power on testing (POST) and have your system start
up faster. You might like to enable this item after you are confident that your system
hardware is operating smoothly.
Boot Up Numlock Status (On)
This item defines if the keyboard Num Lock key is active when your system is
started.
1st/2nd/3rd Boot Device (Hard Drive/CD/DVD/Removable Dev.)
Use this item to determine the device order the computer used to look for an
operating system to load at start-up time. The devices showed here will be different
depending on the exact devices installed on your motherboard.
APIC Mode (Enabled)
This item allows you to enable or disable the APIC (Advanced Programmable Inter-
rupt Controller) mode. APIC provides symmetric multi-processing (SMP) for sys-
tems, allowing support for up to 60 processors.
Boot Other Device (Yes)
When enabled, the system searches all other possible locations for an operating
system if it fails to find one in the devices specified under the First, Second and Third
boot devices.
ECS eJIFFY Function (Disabled)
Use this item to enable or disable the ECS eJIFFY Function. eJIFFY is ECS unique
software program for the quick access to the internet without entering O.S. Please
refer to Chapter 5 to know more about eJIFFY.
Press <Esc> to return to the main menu setting page.

36
Using BIOS
Advanced Chipset Setup
This page sets up more advanced information about your system. Handle this page
with caution. Any changes can affect the operation of your computer.
Press <Esc> to return to the main menu setting page.
Memory Remap Feature (Enabled)
This item allows you to remap the overlapped PCI memory above the total physical
memory if you have a 64 bit OS and 8 GB of RAM.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Advanced Chipset Setup
Memory Remap Feature Enabled
Help Item
ENABLE: Allow
remapping of
overlapped PCI memory
above the total
physical memory.
DISABLE: Do not allow
remapping of memory.
: Move F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized Defaults
F1: General Help

37
Using BIOS
Integrated Peripherals
This page sets up some parameters for peripheral devices connected to the system.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Integrated Peripherals
SATA Configuration IDE
Onboard SATA Mode Enhanced
SATA 6Gb/s Controller Mode AHCI
eSATA 6Gb/s Controller Mode AHCI
Onboard AUDIO Function Enabled
Onboard LAN Function1 Enabled
Onboard LAN Function2 Enabled
Onboard LAN Boot ROM Disabled
USB Functions Enabled
Legacy USB Support Enabled
Onboard USB 3.0 Controller Enabled
IDE
RAID
AHCI
Disabled
Help Item
SATA Configuration (IDE)
Use this item to show the Serial ATA Configuration.
Onboard SATA Mode (Enhanced)
Use this item to select the mode of the Serial ATA.
Onboard AUDIO Function (Enabled)
Use this item to enable or disable the onboard audio device.
Onboard LAN Function1~2 (Enabled)
Use this item to enable or disable the onboard LAN1~2 function.
Onboard LAN Boot ROM (Disabled)
Use this item to enable or disable the booting from the onboard LAN or a network
add-in card with a remote boot ROM installed.
: Move F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized Defaults
F1: General Help
Legacy USB Support (Enabled)
Use this item to enable or disable support for legacy USB device.
USB Functions (Enabled)
Use this item to enable or disable the USB function.
Options
Press <Esc> to return to the main menu setting page.
SATA 6Gb/s Controller Mode (AHCI)
Use this item to choose SATA 6Gb/s controller mode.
eSATA 6Gb/s Controller Mode (AHCI)
Use this item to choose eSATA 6Gb/s controller mode.
Onboard USB 3.0 Controller (Enabled)
Use this item to enable or disable onboard USB 3.0 controller.

38
Using BIOS
ACPI Suspend Type (S3)
Use this item to define how your system suspends. In the default, S3, the suspend
mode is a suspend to RAM, i.e, the system shuts down with the exception of a refresh
current to the system memory.
Resume by USB (S3) (Disabled)
This item allows you to enable/disable the USB device wakeup function from S3/S4
mode.
Resume By PCI/PCI-E/Lan PME (Disabled)
These items specify whether the system will be awakened from power saving modes
when activity or input signal of the specified hardware peripheral or component is
detected.
Power Management Setup
This page sets up some parameters for system power management operation.
Select the ACPI
state used for
System Suspend.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Power Management Setup
Help Item
mnlk : Move F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized Defaults
F1: General Help
ACPI Suspend Type S3
Resume By PCI/PCI-E/Lan PME Disabled
Resume by USB (S3) Disabled
Resume By PS2 KB (S3) Disabled
Resume By PS2 MS (S3) Disabled
Resume on RTC Alarm Disabled
Intel(R) C-STATE tech Enabled
C3 State ACPI C3
C6 State Enabled
C1 Auto Demotion Enabled
C3 Auto Demotion Enabled
ACPI T State Enabled
Resume By PS2 KB (S3) (Disabled)
This item enables or disables you to allow keyboard activity to awaken the system
from power saving mode.
Resume By PS2 MS (S3) (Disabled)
This item enables or disables you to allow mouse activity to awaken the system from
power saving mode.
Resume on RTC Alarm (Disabled)
The system can be turned off with a software command. If you enable this item, the
system can automatically resume at a fixed time based on the system RTC (realtime
clock). Use the items below this one to set the date and time of the wake-up alarm.
You must use an ATX power supply in order to use this feature.
Intel(R) C-STATE tech (Enabled)
This item allows you to enable or disable Intel (R) C-STATE technology (C-STATE:
cpu idle is set to C2/C3/C4).
C3/6State (ACPI C3)
Nehalem C state action select.

39
Using BIOS
Press <Esc> to return to the main menu setting page.
Init Display First (PCI Express)
Use this item to select which graphics controller to use as the primary boot devices.
PCI/PnP Setup
This page sets up some parameters for devices installed on the PCI bus and those
utilizing the system plug and play capability.
Help Item
Init Display First PCI Express
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
PCI/PnP Setup
Select which graphics
controller to use as
the primary boot
device.
mnlk : Move F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized DefaultsF1: General Help
Press <Esc> to return to the main menu setting page.
ACPI T State (Enabled)
This item allows you to enable or disable ACPI T state.
C1/3 Auto Demotion (Enabled)
This item allows you to enable or disable C1/3 auto demotion.

40
Using BIOS
PC Health Status
On motherboards support hardware monitoring, this item lets you monitor the
parameters for critical voltages, temperatures and fan speeds.
Help Item
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
PC Health Status
: Move F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized DefaultsF1: General Help
Smart Fan Function (Press Enter)
Scroll to this item and press <Enter> to view the following screen:
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Smart Fan Function
Help Item
Disabled
Enabled
Options
: Move F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized DefaultsF1: General Help
CPU SMART FAN Control Enabled
SMART Fan Mode Normal
CPU SMART Fan start PWM 56
CPU SMART Fan start TEMP (° C) 43
DeltaT +3
SMART Fan Slope PWM value 10 PWM value/° C
CPU FAN Full Limit Temp 62° C
SYS SMART FAN Control Disabled
CPU SMART FAN Control (Enabled)
This item allows you to enable/disable the control of the CPU fan speed by changing
the fan voltage.
-=- System Hardware Monitor-=-
Smart Fan Function Press Enter
CPU Temperature : 31°C/87°F
System Temperature : 49°C/120°F
CPU Fan Speed : 623 RPM
System Fan Speed : N/A
Current CPU Core Voltage 1.140V
Current CPU VTT Voltage 1.128V
Current DRAM Voltage 1.524 V
Current PCH Voltage 1.032 V

41
Using BIOS
SMART Fan Mode (Normal)
This item allows you to select the fan mode (Normal, Quiet, Silent, or Manual) for a
better operation environment. If you choose Normal mode, the fan speed will be
auto adjusted depending on the CPU temperature. If you choose Quite mode, the fan
speed will be auto minimized for quiet environment. If you choose Silent mode, the
fan speed will be auto restricted to make system more quietly. If you choose Manual
mode, the fan speed will be adjust depending on users’ parameters.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Smart Fan Function
Help Item
F10: Save ESC: Exit+/-/: ValueEnter : Select
F9: Optimized Defaults
F1:General Help
: Move
Options
Normal: auto adjusts
depending on the CPU
temperature.
Quiet: auto minimizes
fan speed for quiet
environment operation.
Silent: auto restricts
fan speed to make
system more quietly.
Manual: the fan adjust
depending on user’s
parameter.
CPU SMART FAN Control Enabled
SMART Fan Mode Quiet
CPU SMART Fan start PWM 40
CPU SMART Fan start TEMP (° C) 60
DeltaT +3
SMART Fan Slope PWM value 15 PWM value/° C
CPU FAN Full Limit Temp 74° C
SYS SMART FAN Control Disabled
CMOS Setup Utility - Copyright (C) 1985-2010, American Megatrends, Inc.
Smart Fan Function
Help Item
F10: Save ESC: Exit+/-/: ValueEnter : Select
F9: Optimized DefaultsF1:General Help
: Move
Options
Normal: auto adjusts
depending on the CPU
temperature.
Quiet: auto minimizes
fan speed for quiet
environment operation.
Silent: auto restricts
fan speed to make
system more quietly.
Manual: the fan adjust
depending on user’s
parameter.
CPU SMART FAN Control Enabled
SMART Fan Mode Silent
CPU SMART Fan start PWM 5
CPU SMART Fan start TEMP (° C) 70
DeltaT +3
SMART Fan Slope PWM value 15 PWM value/° C
CPU FAN Full Limit Temp 86° C
SYS SMART FAN Control Disabled

42
Using BIOS
Press <Esc> to return to the PC Health Status page.
CMOS Setup Utility - Copyright (C) 1985-2010, American Megatrends, Inc.
Smart Fan Function
Help Item
F10: Save ESC: Exit+/-/: Value
Enter : Select
F9: Optimized Defaults
F1:General Help
: Move
Options
Normal: auto adjusts
depending on the CPU
temperature.
Quiet: auto minimizes
fan speed for quiet
environment operation.
Silent: auto restricts
fan speed to make
system more quietly.
Manual: the fan adjust
depending on user’s
parameter.
CPU SMART FAN Control Enabled
SMART Fan Mode Manual
CPU SMART Fan start PWM 28
CPU SMART Fan start TEMP (° C) 32
DeltaT +3
SMART Fan Slope PWM value 4 PWM value/° C
CPU FAN Full Limit Temp 57° C
SYS SMART FAN Control Disabled
CPU SMART Fan start PWM (56)
This item allows you to enable or disable the control of the CPU fan speed by
changing the fan voltage.
CPU SMART Fan start TEMP. (°C) (43)
This item is used to set the start temperature of the smart fan.
DeltaT (+3)
SMART Fan Slope PWM value (10 PWM value/°C)
This item specifies the range that controls CPU temperature and keeps it from going
so high or so low when smart fan works.
This item is used to set the Slope Select PWM of the smart fan.
SYS SMART FAN Control (Disabled)
This item allows you to enable or disable the control of the system fan speed by
changing the fan voltage.
Shutdown Temperature (Disabled)
Enable you to set the maximum temperature the system can reach before powering
down
CPU FAN Full Limit Temp (62°C)
This item is used to set the Slope Select PWM of the smart fan.

43
Using BIOS
System Component Characteristics
These items display the monitoring of the overall inboard hardware health events,
such as System & CPU temperature, CPU & DIMM voltage, CPU & system fan
speed,...etc.
• CPU Temperature
• System Temperature
• CPU Fan Speed
• System Fan Speed
• Current CPU Core Voltage
• Current CPU VTT Voltage
• Current DRAM Voltage
• Current PCH Voltage
Press <Esc> to return to the main menu setting page.

45
Using BIOS
ECS O.C. Profile (Normal)
This item allows you to select the system mode (Normal, CPU O.C., DRAM O.C., or
X.M.P.) for a better performance system. If you choose Normal mode, the system
will be run default value; if you choose CPU O.C. mode, the system will be adjust
BCLK to improve performance; if you choose DRAM O.C. mode, the system will be
adjust memory frequency to improve performance; if you choose X.M.P. mode, the
system will be run memory X.M.P. profile parameters.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
M.I.B.X (MB Intelligent BIOS X)
Help Item
Performance Level Standard
DRAM Frequency Auto
Configure DRAM Timing by SPD Auto
Memory Current Type: 9-24-9-9-10-74-5-4-5-20
DRAM Command Rate Auto
QPI Ratio Auto
CPU Overclock Function Disabled
DOC Over-clocking Func: Disabled
PCIE Over-clocking Func: Disabled
Spread Spectrum Enabled
Auto Detect DIMM/PCI Clk Enabled
: Move F10: Save ESC: Exit+/-/: ValueEnter : Select
F9: Optimized Defaults
F1:General Help
Light
Middle
Heavy
Options
Intel (R) Core (TM) i7 CPU K875 @ 2.93GHz
Ratio Status: Unlocked (Min: 09, Max: Unlimited)
Ratio Actual Value: 22
Target CPU Frequency : 3080MHz
Target Memory Frequency : 1403MHz
Target QPI Frequency : 5052MHz
ECS O.C. Profile CPU O.C.
C.P.U O.C Setting Light
B.O.P.M Technology Enabled
******************* Adjust Voltage Function *******************
CPU Core Voltage Disabled
CPU Core Voltage 1.140 V
CPU VTT Voltage Disabled
CPU VTT Voltage 1.128 V
DRAM Voltage Disabled
DRAM Voltage 1.524 V
PCH Voltage Disabled
PCH Voltage 1.032 V

46
Using BIOS
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
M.I.B.X (MB Intelligent BIOS X)
Help Item
Performance Level Standard
DRAM Frequency Auto
Configure DRAM Timing by SPD Auto
Memory Current Type: 9-24-9-9-10-74-5-4-5-20
DRAM Command Rate Auto
QPI Ratio Auto
CPU Overclock Function Disabled
DOC Over-clocking Func: Disabled
PCIE Over-clocking Func: Disabled
Spread Spectrum Enabled
Auto Detect DIMM/PCI Clk Enabled
: Move F10: Save ESC: Exit
+/-/: ValueEnter : Select
F9: Optimized Defaults F1:General Help
Auto
1800 MHz
1866 MHz
2000 MHz
2133 MHz
2200 MHz
Options
Intel (R) Core (TM) i7 CPU K875 @ 2.93GHz
Ratio Status: Unlocked (Min: 09, Max: Unlimited)
Ratio Actual Value: 22
Target CPU Frequency : 3080MHz
Target Memory Frequency : 1403MHz
Target QPI Frequency : 5052MHz
ECS O.C. Profile DRAM O.C.
DRAM O.C Setting Auto
B.O.P.M Technology Enabled
******************* Adjust Voltage Function *******************
CPU Core Voltage Disabled
CPU Core Voltage 1.140 V
CPU VTT Voltage Disabled
CPU VTT Voltage 1.128 V
DRAM Voltage Disabled
DRAM Voltage 1.524 V
PCH Voltage Disabled
PCH Voltage 1.032 V

47
Using BIOS
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
M.I.B.X (MB Intelligent BIOS X)
Help Item
Performance Level Standard
DRAM Frequency Auto
Configure DRAM Timing by SPD Auto
Memory Current Type: 9-24-9-9-10-74-5-4-5-20
DRAM Command Rate Auto
QPI Ratio Auto
CPU Overclock Function Disabled
DOC Over-clocking Func: Disabled
PCIE Over-clocking Func: Disabled
Spread Spectrum Enabled
Auto Detect DIMM/PCI Clk Enabled
: Move F10: Save ESC: Exit+/-/: ValueEnter : Select
F9: Optimized Defaults
F1:General Help
Profile1
Profile2
Options
Intel (R) Core (TM) i7 CPU K875 @ 2.93GHz
Ratio Status: Unlocked (Min: 09, Max: Unlimited)
Ratio Actual Value: 22
Target CPU Frequency : 3080MHz
Target Memory Frequency : 1403MHz
Target QPI Frequency : 5052MHz
ECS O.C. Profile X.M.P.
X.M.P. Profile Select Profile1
X.M.P. Profile Information 2000MHz
B.O.P.M Technology Enabled
******************* Adjust Voltage Function *******************
CPU Core Voltage Disabled
CPU Core Voltage 1.140 V
CPU VTT Voltage Disabled
CPU VTT Voltage 1.128 V
DRAM Voltage Disabled
DRAM Voltage 1.524 V
PCH Voltage Disabled
PCH Voltage 1.032 V

48
Using BIOS
Adjust Voltage Function
Users can increase the hardware voltage through BIOS settings.
Auto Detect DIMM/PCI Clk (Enabled)
When this item is enabled, BIOS will disable the clock signal of free DIMM/PCI slots.
Memory Current Type (9-24-9-9-10-74-5-4-5-20)
This item displays the current memory type.
PCIE Over-clocking Func. (Disabled)
This item enables or disables the PCIE over-clocking function.
Spread Spectrum (Enabled)
If you enable spread spectrum, it can significantly reduce the EMI (Electro-Magnetic
Interference) generated by the system.
DOC Over-clocking Func. (Disabled)
This item enables or disables the DOC over-clocking function.
DRAM Command Rate (Auto)
This item specifies the rate of the DRAM Command.
CPU Over Clock Func (Disabled)
This item decides the CPU over-clocking function installed in your system. If the
over-clocking fails, please turn off the system power. And then, hold the PageUp key
(similar to the Clear CMOS function) and turn on the power, the BIOS will recover
the safe default.
Performance Level (Standard)
This item shows the performance level of the components, the options are: Standard
and Enhanced.
B.O.M.P Technology (Enabled)
This item allows users to enable or disable B.O.M.P technology. This function can
run safe setting to setup menu when system boot fail 3 time.
Configure DRAM Timing by SPD (Auto)
When this item is set to enable, the DDR timing is configured using SPD. SPD (Serial
Presence Detect) is located on the memory modules, BIOS reads information coded
in SPD during system boot up.
DRAM Frequency (Auto)
This item enables users to adjust the DRAM frequency. The default setting is auto and
we recommend users leave the setting unchanged. Modify it at will may cause the
system to be unstable.
QPI Ratio (Auto)
This item set QPI ratio.
CPU Core Voltage
This item can adjust the CPU core voltage.
CPU VTT Voltage
CPU Core Voltage
This item can adjust the CPU core voltage.
CPU VTT Voltage
This item can adjust the CPU VTT voltage.
DRAM Voltage
This item can adjust the DRAM voltage.

49
Using BIOS
Press <Esc> to return to the main menu setting page.
Load Default Settings
This option opens a dialog box that lets you install stability-oriented defaults for
all appropriate items in the Setup Utility. Select <OK> and then press <Enter> to
install the defaults. Select <Cancel> and then press <Enter> to not install the
defaults.
Load Profile Settings
Save Settings To Profile 1~2 (Press Enter)
Press enter to save settings to profile 1~2.
Load Profile 1~2 Settings (Press Enter)
Press enter to load profil 1~2 settins.
PCH Voltage
This item can adjust the PCH voltage.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Load Profile Settings
Help Item
Save Current SETUP
Settings to store.
: Move F10: Save ESC: Exit
+/-/: Value
Enter : Select
F9: Optimized Defaults F1:General Help
Save Settings To Profile 1 Press Enter
Load Profile 1 Settings Press Enter
Save Settings To Profile 2 Press Enter
Load Profile 2 Settings Press Enter
Press <Esc> to return to the main menu setting page.

50
Using BIOS
Supervisor Password (Not Installed)
This item indicates whether a supervisor password has been set. If the password has
been installed, Installed displays. If not, Not Installed displays.
Press <Esc> to return to the main menu setting page.
Supervisor Password
This page helps you install or change a password.
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
Supervisor Password
Install or Change the
password.
Help Item
Supervisor Password : Installed
Change Supervisor Password Press Enter
Security Check Setup
Change Supervisor Password (Press Enter)
You can select this option and press <Enter> to access the sub menu. You can use the
sub menu to change the supervisor password.
: Move F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized DefaultsF1: General Help
User Password
This page helps you install or change a password.
Help Item
CMOS Setup Utility - Copyright (C) 1985-2009, American Megatrends, Inc.
User Password
User Password : Not Installed
User Password (Not Installed)
This item indicates whether a user password has been set. If the password has been
installed, Installed displays. If not, Not Installed displays.
: Move F10: Save ESC: Exit
Enter : Select +/-/: Value
F9: Optimized DefaultsF1: General Help
Change User Password Press Enter Install or Change the
password.
Security Check (Setup)
You can select this option and press <Enter> to access the sub menu. You can use the
sub menu to change the supervisor password.

51
Using BIOS
Updating the BIOS
You can download and install updated BIOS for this motherboard from the
manufacturer’s Web site. New BIOS provides support for new peripherals, improve-
ments in performance, or fixes for known bugs. Install new BIOS as follows:
This concludes Chapter 3. Refer to the next chapter for information on the software
supplied with the motherboard.
1 If your motherboard has a BIOS protection jumper, change the setting to
allow BIOS flashing.
2 If your motherboard has an item called Firmware Write Protect in Ad-
vanced BIOS features, disable it. (Firmware Write Protect prevents
BIOS from being overwritten.)
3 Prepare a bootable device or create a bootable system disk. (Refer to
Windows online help for information on creating a bootable system
disk.)
4 Download the Flash Utility and new BIOS file from the manufacturer’s
Web site. Copy these files to the bootable device.
5 Turn off your computer and insert the bootable device in your com-
puter. (You might need to run the Setup Utility and change the the boot
priority items on the Advanced BIOS Features Setup page, to force
your computer to boot from the bootable device first.)
6 At the C:\ or A:\ prompt, type the Flash Utility program name and the file
name of the new BIOS and then press <Enter>. Example: AFUDOS.EXE
040706.ROM
7 When the installation is complete, remove the bootable device from the
computer and restart your computer. If your motherboard has a Flash
BIOS jumper, reset the jumper to protect the newly installed BIOS from
being overwritten. The computer will restart automatically.
Save & Exit Setup
Highlight this item and press <Enter> to save the changes that you have made in the
Setup Utility and exit the Setup Utility. When the Save and Exit dialog box appears,
select [OK] to save and exit, or select [Cancel] to return to the main menu.
Exit Without Saving
Highlight this item and press <Enter> to discard any changes that you have made in
the Setup Utility and exit the Setup Utility. When the Exit Without Saving dialog
box appears, select [OK] to discard changes and exit, or select [Cancel] to return to
the main menu.
Press <Esc> to return to the main menu setting page.
If you have made settings that you do not want to save, use the “Exit
Without Saving” item and select [OK] to discard any changes you have
made.
Change User Password (Press Enter)
You can select this option and press <Enter> to access the sub menu. You can use the
sub menu to change the user password.
Produktspecifikationer
Varumärke: | ECS |
Kategori: | moderkort |
Modell: | P55H-AK |
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