Read the following guidelines before you begin to install the CPU :
■ Make sure that the motherboard supports the CPU.
■ Always turn off the computer and unplug the power cord from the power supply before
2
installing the CPU to prevent hardware damage.
■ Locate the pin one of the CPU. The CPU cannot be inserted if oriented incorrectly. (Or
you may locate the notches on both sides of the CPU and alignment keys on the CPU
socket.)
■ Apply an even and thin layer of thermal grease on the surface of the CPU.
■ Do not turn on the computer if the CPU cooler is not installed, otherwise overheating
and damage of the CPU may occur.
■ Set the CPU host frequency in accordance with the CPU specications. It is not
recommended that the system bus frequency be set beyond hardware specications
since it does not meet the standard requirements for the peripherals. If you wish to
set the frequency beyond the standard specications, please do so according to your
hardware specications including the CPU, graphics card, memory, hard drive, etc.
Hyper-Threading Technology System Requirements:
(Go to Intel's website for more information about the Hyper-Threading Technology)
■ An Intel® CPU that supports HT Technology
■ A chipset that supports HT Technology
■ An operating system that is optimized for HT Technology
■ A BIOS that supports HT Technology and has it enabled
Install the CPU
Locate the alignment keys on the motherboard CPU socket and the notches on the CPU.
LGA775 CPU Socket
Alignment Key
Pin-1 corner of the CPU
LGA775 CPU
8
8
Socket
Notch
Pin-1 triangle marking
of CPU
Follow the steps to install the CPU onto the CPU socket :
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Before installing the CPU, make sure to turn off the computer and unplug the power
cord from the power outlet to prevent damage to the CPU.
2
1. Remove protective socket cover.
3. Lift the metal cover on the CPU
socket.
2. Release the CPU socket lever.
4. Check pin one marking (triangle)
with the pin one corner of the CPU
socket, align the CPU notches with
the socket alignment keys and gently
put the CPU onto the socket.
5. When CPU is properly seated,
replace the metal cover and push the
CPU socket lever back to its locked
position.
9
9
Install the CPU Cooler
Follow the steps below to correctly install the CPU cooler on the motherboard. (The following
procedures use Foxconn cooler as the example.)
2
1. Apply and spread an even thermal
grease on the surface of CPU.
3. Chec k the sol de r side of the
motherboard, the push pin should be
xed as depicted in the picture.
3
2
1
2. Place the four bolts of the CPU
cooler to the holes of the motherboard,
push them straight down from the top,
and the bolts will be fastened on the
motherboard. That's it.
4. Attach t he 4-wire C PU cooler
connector to the CPU FAN header
on the motherboard .
Release bolts of CPU cooler from
motherboard :
1.Tu r n i n g the push p i n ( b o l t )
along with the direction of arrow
(counterclockwise).
2. Pull the push pin straight up.
3. Turning push pin clockwise to its
default position.
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C
Use extreme care when removing the CPU cooler because the thermal grease may
adhere to the CPU. Inadequately removing the CPU cooler may damage the CPU.
10
10
2-2 Install the Memory
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Read the following guidelines before you begin to install the memory :
■ Make sure that the motherboard supports the memory. It is recommended that memory
of the same capacity, brand, speed, and chips be used.
■ Always turn off the computer and unplug the power cord from the power outlet before
installing the memory to prevent hardware damage.
■ Memory modules have a foolproof design. A memory module can be installed in only
one direction. If you are unable to insert the memory, switch the direction.
Dual Channel Memory Conguration
This motherboard provides four DDR2 memory sockets and supports Dual Channel Technology.
When memory is installed, the BIOS will automatically check the memory in your system.
Four DDR2 memory sockets are divided into two channels and each channel has two memory
sockets as following:
Channel 0 : DIMM1, DIMM2
Channel 1 : DIMM3, DIMM4
The combinations of DIMM modules are :
2
DIMM1DIMM2DIMM3DIMM4
Single ChannelDS/SS---
Single ChannelDS/SSDS/SS-
Single Channel--DS/SS-
Single Channel--DS/SSDS/SS
Dual ChannelDS/SS-DS/SS-
Dual Channel-DS/SS-DS/SS
Dual ChannelDS/SSDS/SSDS/SSDS/SS
(DS : Double Side, SS : Single Side, - : No Memory)
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It is recommended that memory of the same capacity, brand, speed, and chips be
used and please select dual channel rst to achieve optimum performance.
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11
Installing a Memory
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Before installing a memory module, make sure to turn off the computer and unplug the
power cord from the power outlet to prevent damage to the memory module. Be sure
to install DDR2 DIMMs on this motherboard.
2
112-Pin128-Pin
Notch
If you take a look at front side of memory module, it has asymmetric pin counts on both sides separated
by a notch in the middle, so it can only t in one direction. Follow the steps below to correctly install
your memory modules into the sockets.
Step 1:
Spread the clips at both ends of the memory socket.
Place the memory module onto the socket, then put
your ngers on top edge of the module, and push
it down rmly and seat it vertically into the memory
socket.
Step 2:
The clips at both ends of the socket will snap into place
when the memory module is securely inserted.
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12
2-3 Install an Expansion Card
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■ Make sure the motherboard supports the expansion card. Carefully read the manual
that came with your expansion card.
■ Always turn off the computer and unplug the power cord from the power outlet before
installing an expansion card to prevent hardware damage.
PCI Express x1
PCI Express x16
PCI
Follow the steps below to correctly install your expansion card in the expansion slot.
1. Locate an expansion slot that supports your card. Remove the metal slot cover from the chassis
back panel.
2. Align the card with the slot, and press down on the card until it is fully seated in the slot.
3. Make sure the metal contacts on the card are completely inserted into the slot.
4. Secure the card's metal bracket to the chassis back panel with a screw.
5. After installing all expansion cards, replace the chassis cover.
6. Turn on your computer. If necessary, go to BIOS Setup to make any required BIOS changes for
your expansion card(s).
7. Install the driver provided with the expansion card in your operating system.
Installing and Removing a PCI Express x16 Graphics Card :
2
• Installing a Graphics Card:
Gently insert the graphics card into the PCI Express x16 slot. Make
sure the graphics card is locked by the latch at the end of the PCI
Express x16 slot.
• Removing the Card:
Push the latch at the end of the PCI Express x16 slot to release
the card and then pull the card straight up from the slot.
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13
2-4 Install other Internal Connectors
Power Connectors
This motherboard uses an ATX power supply. In order not to damage any device, make sure all the
devices have been installed properly before applying the power supply.
24-pin ATX Power Connector : PWR1
2
PWR1 is the ATX power supply connector. Make sure that the power supply cable and pins are
properly aligned with the connector on the motherboard. Firmly plug the power supply cable into the
connector and make sure it is secure.
Pin #DenitionPin #Denition
13.3V133.3V
23.3V14-12V
3GND15GND
4+5V16PS_ON(Soft On/Off)
5GND17GND
6+5V18GND
7GND19GND
8Power Good20NC
24
12
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PWR1
We recommend you using a 24-pin power supply.
13
1
If you are using a 20-pin power supply, you need
to align the ATX power connector according to
the picture.
9+5V SB(Stand by +5V)21+5V
10+12V22+5V
11+12V 23+5V
123.3V 24GND
Pin No. 24
20-Pin Power
8-pin ATX 12 V Power Connector : PWR2
Connect the 8-pin ATX 12V power supply to PWR2 and provides power to the CPU.
145
+12V
8
PWR2
Pin #DenitionPin #Denition
1GND5+12V
2GND6+12V
GND
3GND7+12V
4GND8+12V
14
14
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We recommend you using an 8-pin ATX 12V power supply. If
you are using a 4-pin power supply, you need to align the ATX
power connector according to the picture on the right.
Audio Connector : F_AUDIO
The audio connector supports HD Audio standard. It
provides the Front Audio output choice.
Audio Connector : CD_IN
CD_IN is a Sony standard audio connector, it can be
connected to a CD/DVD-ROM drive through a CD/
DVD audio cable.
USB Connectors : F_USB1/2/3
In addition to the six USB ports on the rear panel, this
product also provides three 10-pin USB headers on its
motherboard. By connecting through USB cables with
them, user can quickly expand another six USB ports
on the front panel.
EMPTY
VCC
D+
GND
1 2
VCC
D-
DD+
GND
NC
PORT1_L
PORT1_R
PORT2_R
SENSE_SEND
PORT2_L
CD_L GND CD_R
1
2
1
109
F_AUDIO
CD_IN
Connect a 4-pin
power plug
AUD_GND
PRESENCEJ
SENSE1_RETURN
EMPTY
SENSE2_RETURN
2
109
F_USB 1/2/3
Floppy Disk Drive Connector : FLOPPY
This motherboard includes a standard oppy disk drive
(FDD) connector, supporting 360KB, 720KB, 1.2MB,
1.44MB, and 2.88MB FDDs.
IDE Connector : PIDE
With the provided Ultra DMA IDE ribbon cable, you
can connect to any IDE type of hard disk and CD/DVD
ROM/RW drive.
15
15
Front Panel Connector : FP1
This motherboard includes one connector for connecting
the front panel switch and LED Indicators.
Hard Disk LED Connector (HDD-LED)
Connect to the chassis front panel IDE indicator LED. It
indicates the active status of the hard disks. This 2-pin
2
connector is directional with +/- sign.
Reset Switch (RESET-SW)
Attach the connector to the Reset switch on the front
panel of the case; the system will restart when the
switch is pressed.
Power LED Connector (PWR-LED)
Connect to the power LED indicator on the front panel
of the chassis. The Power LED indicates the system’s
status. When the system is in operation (S0 status),
the LED is on. When the system gets into sleep mode
(S1) , the LED is blinking; When the system is in S3/S4
sleep state or power off mode (S5), the LED is off. This
2-pin connector is directional with +/- sign.
Power Switch Connector (PWR-SW)
Connect to the power button on the front panel of the
chassis. Push this switch allows the system to be turned
on and off rather than using the power supply button.
Chassis Intruder Connector : INTR
The connector can be connected to a security switch on
the chassis. The system can detect the chassis intrusion
through the function of this connector. If eventually the
chassis is closed, the system will send a message out.
HDD-LED
RESET-SW
INTRUDERJ
+
NC
1
INTR
1
2
+
PWR-LED
-
-
PWR-SW
EMPTY
10
9
FP1
GND
Speaker Connector : SPEAKER
The speaker connector is used to connect speaker of the
chassis.
Front Side Bus Select Connector : FSBSEL1
The front side bus select connector is used to set CPU FSB
frequency by changing the jumper cap setting.
16
16
SPKJ
EMPTY
NC
SPKJ
SPEAKER
1
AUTO
266
333
400
450
FSBSEL1
1
2
3
4
2
AUTO
266
333
400
450
109
1394a Connector : F_1394
The 1394a expansion cable can be connected to either
the front (provided that the front panel of your chassis
is equipped with the appropriate interface) or real panel
of the chassis.
S/PDIF Connector : SPDIF_OUT
The connector is used for S/PDIF output.
TPA+
GND
TPB+
+12V
EMPTY
1
2
10
9
F_1394
TPAGND
TPB+12V
GND
2
+5V
EMPTY
SPDIF_OUT
GND
1
2
3
4
SPDIF_OUT
IrDA Connector : IR
This connector supports infrared wireless transmitting
and receiving device.
1
+5V
2
EMPTY
3
IRRX
4
GND
IRTX
5
IR
Serial ATA Connectors : SATA_1/2/3/4/5/6
The Serial ATA connector is used to connect with SATA
Hard Disk or CD devices which support this feature.
The current Serial ATA II interface allows up to 300MB/s
data transfer rate.
Fan Connectors : CPU_FAN, SYS_FAN, FAN1/2/3
There are ve main fan headers on this motherboard.
The fan speed can be controlled and monitored in “PC
Health Status” section of the BIOS Setup. These fans
can be automatically turned off after the system enters
S3, S4 and S5 sleeping states.
1
GND
TX+
TXGND
RXRX+
GND
SATA_1/2/3/4/5/6
1
SYS_FAN
GND
POWER
SENSE
CONTROL
1
FAN_1/2/3
17
17
GND
+12V
NC
1
CPU_FAN
GND
POWER
SENSE
CONTROL
2-5 Jumpers
For some features needed, users can change the jumper settings on this motherboard to modify them.
This section explains how to use the various functions of this motherboard by changing the jumper
settings. Users should read the following content carefully prior to modifying any jumper setting.
Description of Jumpers
1. For any jumper on this motherboard, pin 1 can be identied by the bold silkscreen next to it.
2
However, in this manual, pin 1 is simply labeled as “1”.
2. The following table explains different types of the jumper settings. "Closed" means placing a jumper
cap on the two pins to temporarily short them. The shorting can also be done by touching two
pins by a screwdriver for a few seconds, but using jumper cap is recommended. It can prevent
The motherboard uses CMOS RAM to store the basic hardware information (such as BIOS data,
date, time information, hardware password...etc.). Clear CMOS data is the fast way to go back to
factory default when the BIOS settings were mistakenly modied.
The steps to clear CMOS data are :
1. Turn off the computer, unplug the power cord from the power outlet.
2. Remove jumper cap from pins 2-3, put it onto pins 1-2 to short them. This will clear CMOS
data.
3. Return the setting to its original with pins 2-3 closed.
4. Plug in the power cord to your computer and turn it on.
5. Go to BIOS Setup to congure new system as described in next chapter.
1-2Set Pin 1 and Pin 2 closed
2-3Set Pin 2 and Pin 3 closed
Clear
Normal
(Default)
1
2
3
1
2
3
CLR_CMOS
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■ Disconnect the power cable before adjusting the jumper settings.
■ Do not clear the CMOS while the system is turned on.
18
18
2-6 OnBoard Button
Power on Button: POWER_ON
Push the power on button to power on the system.
Reset Button: RESET
Push the reset button to reboot the system.
Clear CMOS Button: CLS_CMOS
Turn off the AC power supply, push the CLS_CMOS
button and hold there for a couple of seconds to clear
CMOS.
POWER_ON RESET CLS_CMOS
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■ Make sure the power supply is turned off before pressing the CLS_CMOS button to
clear CMOS.
■ Push down the CLS_CMOS button and hold it there for a couple of seconds to clear
the CMOS completely, then release.
2
19
19
This chapter tells how to change system settings through
the BIOS Setup menus. Detailed descriptions of the BIOS
parameters are also provided.
You have to run the Setup Program when the following cases
occur :
1. An error message appears on the screen during the system
Power On Self Test (POST) process.
2. You want to change the default CMOS settings.
This chapter includes the following information :
■ Enter BIOS Setup
■ Main Menu
■ System Information
■ Advanced BIOS Features
■ Advanced Chipset Features
■ Integrated Peripherals
■ Power Management Setup
■ PnP/PCI Conguration
■ Gladiator BIOS
■ PC Health Status
■ BIOS Security Features
■ Load Optimal Defaults
■ Save Changes and Exit
■ Discard Changes and Exit
Since BIOS could be updated some other times, the BIOS information described
in this manual is for reference only. We do not guarantee the content of this
manual will remain consistent with the newly released BIOS at any given time in
the future. Please visit our website for updated manual if it is available.
Enter BIOS Setup
The BIOS is the communication bridge between hardware and software, correctly setting up the
BIOS parameters is critical to maintain optimal system performance. Power on the computer,
when the message "Press TAB to show POST screen, DEL to enter SETUP" appears at the
bottom of the screen, you can press <DEL> key to enter Setup.
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We do not suggest that you change the default values in the BIOS Setup, and we
shall not be responsible for any damage which resulted from the change you made.
Main Menu
The main menu allows you to select from a list of setup functions together with two exit choices.
Use the arrow keys to select a specic item and press <Enter> to go to the sub-menu.
Each item in the main menu is explained below:
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
► System Information
► System Information ► Gladiator BIOS
► Advanced BIOS Features ► PC Health Status
► Advanced Chipset Features ► BIOS Security Features
► Integrated Peripherals Load Optimal Defaults
► Power Management Setup Save Changes and Exit
► PnP/PCI Conguration Discard Changes and Exit
3
↑↓←→:Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help
Configure Time and Date. Display System Information...
v02.61 (c) Copyright 1985-2006, American Megatrends, Inc.
F9:Optimized Defaults
► System Information
It displays the basic system conguration, such as BIOS ID, CPU Name, memory size plus
system date, time and Floppy drive. They all can be viewed or set up through this menu.
► Advanced BIOS Features
The advanced system features can be set up through this menu. There are boot up settings.
► Advanced Chipset Features
The values for the chipset can be changed through this menu, and the system performance
can be optimized.
► Integrated Peripherals
All onboard peripherals can be set up through this menu. There are IDE devices, Super I/O
devices such as Serial I/O and other USB devices... etc.
► Power Management Setup
All the items related with Green function features can be set up through this menu.
21
► PnP/PCI Configuration
PCI/PnP features, such as O/S supporting, IRQ/DMA settings and bus master enabling/
disabling...etc. can be modied through this menu.
► Gladiator BIOS
Some special proprietary features (such as overclocking) can be set up through this menu.
► PC Health Status
This setup enables you to read/change fan speeds, and displays temperatures and voltages of
your CPU/System.
► BIOS Security Features
The Supervisor/User password can be set up through this menu to prevent unauthorized use
3
of your computer. If you set a password, the system will ask you to key in correct password
before boot or access to Setup.
► Load Optimal Defaults
The optimal performance settings can be loaded through this menu. However, it may offer bet-
ter performance in some ways (such as less I/O cards, less memory ...etc.), still, it may cause
problem if you have more memory or I/O cards installed. It means, if your system loading is
heavy, set to optimal default may sometimes come out an unstable system. What you need
now is to adjust BIOS setting one by one, trial and error, to nd out the best setting for your
current system.
► Save Changes and Exit
Save setting values to CMOS and exit.
► Discard Changes and Exit
Do not change anything and exit the setup.
22
System Information
This sub-menu is used to set up the standard BIOS features, such as the date, time, oppy drive
and so on. Use the arrow up/down keys to select an item, then use the <+> or <-> keys to change
the setting.
CMOS Setup Utility - Copyright (C) 1985-2005, American Megatrends, Inc.
System Information
System Time [17 : 33 : 49] Help Item
System Date [Tue , 04/29/2008]
Use [ENTER], [TAB]
► Primary IDE Master
► Primary IDE Slave [Not Detected]
► Secondary IDE Master [Not Detected]
► Secondary IDE Slave [Not Detected]
► Third IDE Master [Not Detected]
► Fourth IDE Master
► Fifth IDE Master
► Fifth IDE Slave
► Sixth IDE Master
► Sixth IDE Slave
Floppy A [Disabled]
Halt On[All Errors, But ...]
Keyboard [Disabled]
Mouse [Disabled]
Floppy [Disabled]
↑↓←→:Move Enter:Select +/-/:Value F10:Save ESC:Exit F1:General Help
F9:Optimized Defaults
► System Time
This item allows you to congure the desired time. Use [ENTER] to enter the setting, then use
[TAB] to move forward a eld. Use [+] or [-] to input the value.
The three elds of the setting are <hour> : <minute> : <second> respectively.
► System Date
<weekday><month><date> <year> format.
Day—weekday from Sun. to Sat., this message is automatically displayed by BIOS (Read
Only).
Month—month from 1 to 12.
Date—date from 1 to 31.
Year—year, set up by users.
Use [ENTER], [TAB] or [SHIFT-TAB] to select a eld. Use [+] or [-] to input the value.
► Primary/Secondary/Fifth/Sixth IDE Master/Slave, Third/Fourth IDE Master
While entering setup, BIOS automatically detects the presence of IDE devices. This item
displays the drive information of IDE devices. Please refer to mapping table in next page.
► Floppy A
This option allows you to select which kind of the Floppy Disk Drive is installed in your system.
It can be [360KB, 51/4"], [1.2MB, 51/4"], [720KB, 31/2"], [1.44MB, 31/2"], [2.88 MB, 31/2"] and
[Disabled].
► Halt On
This category determines whether or not the computer will stop if an error is detected during
powering up.
[All Errors] : All errors can result in system halt.
[All Errors But...] : All errors but keyboard or mouse or oppy can result in system halt. The
halt condition can be enabled/disabled in the next three settings.