GA-8I865PE775-G-RH
Intel® Pentium® 4 LGA775 Processor Motherboard
User's Manual
Rev. 2001 12ME-8I865PETG-2001R
*The WEEE marking on the product indicates this product must not be disposed of with user's other household waste and must be handed over to a designated collection point for the recycling of waste electrical and electronic equipment!!
*The WEEE marking applies only in European Union's member states.
Motherboard
GA-8I865PE775-G-RH
Motherboard
GA-8I865PE775-G-RH
Jul. 21, 2006
Jul. 21, 2006
Copyright
© 2006 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.
The trademarks mentioned in the manual are legally registered to their respective companies.
Notice
The written content provided with this product is the property of Gigabyte.
No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any means without Gigabyte's prior written permission. Specifications and features are subject to change without prior notice.
Product Manual Classification
In order to assist in the use of this product, Gigabyte has categorized the user manual in the following:
For quick installation, please refer to the "Hardware Installation Guide" included with the product.
For detailed product information and specifications, please carefully read the
"User’s Manual."
For detailed information related to Gigabyte's unique features, please go to the "Technology Guide" section on Gigabyte’s website to read or download the information you need.
For more product details, please visit Gigabyte's website at www.gigabyte.com.tw
Table of Contents
ItemChecklist ................................................................................................................. |
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6 |
OptionalAccessories ...................................................................................................... |
6 |
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GA-8I865PE775-G-RH Motherboard Layout ................................................................. |
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Block Diagram ................................................................................................................ |
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8 |
Chapter 1 Hardware Installation ..................................................................................... |
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1-1 |
Considerations Prior to Installation .................................................................... |
9 |
1-2 |
Feature Summary .......................................................................................... |
10 |
1-3 |
Installation of the CPU and CPU Cooler ....................................................... |
12 |
1-3-1 Installation of the CPU ......................................................................................... |
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1-3-2 Installation of the Cooler ...................................................................................... |
13 |
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1-4 |
Installation of Memory .................................................................................... |
14 |
1-5 |
Installation of Expansion Cards ...................................................................... |
15 |
1-6 |
I/O Back Panel Introduction ........................................................................... |
16 |
1-7 |
Connectors Introduction .................................................................................. |
17 |
Chapter 2 BIOS Setup ................................................................................................ |
27 |
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The Main Menu (For example: BIOS Ver. : E1) ....................................................... |
28 |
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2-1 |
Standard CMOS Features ............................................................................. |
30 |
2-2 |
Advanced BIOS Features .............................................................................. |
32 |
2-3 |
Integrated Peripherals ..................................................................................... |
34 |
2-4 |
Power Management Setup ............................................................................. |
37 |
2-5 |
PnP/PCI Configurations ................................................................................. |
39 |
2-6 |
PC Health Status ........................................................................................... |
40 |
2-7 |
MB Intelligent Tweaker(M.I.T.) ....................................................................... |
42 |
2-8 |
Load Fail-Safe Defaults ................................................................................... |
44 |
2-9 |
Load Optimized Defaults ................................................................................. |
44 |
2-10 |
Set Supervisor/User Password ..................................................................... |
45 |
2-11 |
Save & Exit Setup ......................................................................................... |
46 |
2-12 |
Exit Without Saving ....................................................................................... |
46 |
- 4 -
Chapter 3 Drivers Installation ...................................................................................... |
47 |
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3-1 |
Install Chipset Drivers .................................................................................... |
47 |
3-2 |
SoftwareApplications ..................................................................................... |
48 |
3-3 |
Driver CD Information .................................................................................... |
48 |
3-4 |
Hardware Information ..................................................................................... |
49 |
3-5 |
Contact Us ..................................................................................................... |
49 |
Chapter 4 Appendix ................................................................................................... |
51 |
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4-1 |
Unique Software Utilities ................................................................................ |
51 |
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4-1-1 |
EasyTune 5 Introduction ..................................................................................... |
51 |
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4-1-2 |
Xpress Recovery2 Introduction ......................................................................... |
52 |
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4-1-3 |
Flash BIOS Method Introduction ........................................................................ |
54 |
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4-1-4 |
2 / 4 / 6 Channel Audio Function Introduction ................................................. |
63 |
4-2 |
Troubleshooting ............................................................................................... |
69 |
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- 5 -
Item Checklist
IDE Cable x 1, FDD Cable x 1
Serial ATA Cable x 1
I/O Shield
* The items listed above are for reference only, and are subject to change without notice.
Optional Accessories
2 Ports USB2.0 Cable (Part Number: 12CR1-1UB030-51/R)
- 6 -
GA-8I865PE775-G-RH Motherboard Layout
KB_MS
LPT
COMB COMA
R_USB
USB_LAN
AUDIO 
F_AUDIO
Marvell 8001
ATX_12V
CPU_FAN
LGA775
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G-RH |
ATX |
Intel® 865G/ |
-8I865PE775 - |
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865PE |
GA |
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DDR1 |
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AGP |
DDR2 |
DDR3 DDR4 |
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BAT
PCI1
CLR_CMOS
CODEC 
CD_IN
SUR_CEN
IT8712
AUX_IN
Intel® ICH5
PCI2
PCI3
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SATA0 |
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PCI4 |
SATA1 |
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BIOS |
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PCI5 |
F_USB2 |
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CI |
SYS _FAN F_USB1 |
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IDE1 |
IDE2 |
FDD
F_PANEL
SPDIF_O |
PWR_LED |
- 7 -
Block Diagram
LGA775
Processor
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Host |
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AGP 8X/4X |
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Interface |
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DDR 400/333/266MHz DIMM |
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Intel® |
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Dual Channel Memory |
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865G/865PE |
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BIOS |
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PCI Bus |
Intel® |
2 Serial ATA |
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Marvell |
ICH5 |
ATA33/66/100 |
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IDE Channels |
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8001 |
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RJ45 |
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Floppy |
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LPT Port |
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IT8712 |
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CODEC |
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COM Ports |
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5 PCI |
MIC Line-Out Line-In |
8 USB |
PS/2 KB/Mouse |
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Ports |
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PCICLK (33MHz)
- 8 -
Chapter 1 Hardware Installation
1-1 Considerations Prior to Installation
Preparing Your Computer
The motherboard contains numerous delicate electronic circuits and components which can become damaged as a result of electrostatic discharge (ESD). Thus, prior to installation, please follow the instructions below:
1.Please turn off the computer and unplug its power cord.
2.When handling the motherboard, avoid touching any metal leads or connectors.
3.It is best to wear an electrostatic discharge (ESD) cuff when handling electronic components (CPU, RAM).
4.Prior to installing the electronic components, please have these items on top of an antistatic pad or within a electrostatic shielding container.
5.Please verify that the power supply is switched off before unplugging the power supply connector from the motherboard.
Installation Notices
1.Prior to installation, please do not remove the stickers on the motherboard. These stickers are required for warranty validation.
2.Prior to the installation of the motherboard or any hardware, please first carefully read the information in the provided manual.
3.Before using the product, please verify that all cables and power connectors are connected.
4.To prevent damage to the motherboard, please do not allow screws to come in contact with the motherboard circuit or its components.
5.Please make sure there are no leftover screws or metal components placed on the motherboard or within the computer casing.
6.Please do not place the computer system on an uneven surface.
7.Turning on the computer power during the installation process can lead to damage to system components as well as physical harm to the user.
8.If you are uncertain about any installation steps or have a problem related to the use of the product, please consult a certified computer technician.
Instances of Non-Warranty
1.Damage due to natural disaster, accident or human cause.
2.Damage as a result of violating the conditions recommended in the user manual.
3.Damage due to improper installation.
4.Damage due to use of uncertified components.
5.Damage due to use exceeding the permitted parameters.
6.Product determined to be an unofficial Gigabyte product.
English
- 9 - |
Hardware Installation |
English
1-2 Feature Summary
CPU |
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Supports LGA775 Intel® Processor Pentium® 4(Note 1) |
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L2 cache varies with CPU |
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Front Side Bus |
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Supports 800/533MHz FSB |
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Chipset |
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Northbridge:Intel® 865G/865PE |
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Southbridge: Intel® ICH5 |
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LAN |
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Onboard Marvell 8001 chip(10/100/1000Mbit) |
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Audio |
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Onboard ALC653 chip |
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Supports 2 / 4 / 6 channel audio |
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Supports CD In connection |
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Supports AUX In connection |
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Supports SPDIF Out connection |
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Storage |
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Intel® ICH5 Southbrigde |
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- 1 FDD connector, allowing connection of 2 FDD devices |
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- 2 IDE connectors (IDE1/IDE2) with UDMA 33/ATA 66/ATA 100 support, |
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allowing connection of 4 IDE devices |
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- 2 SATA connectors (SATA0/SATA1), allowing connection of 2 SATA |
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devices |
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O.S Support |
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Microsoft Windows 2000/XP |
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Memory |
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4 |
DDR DIMM memory slots (supports up to 4 GB memory) (Note 2) |
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Supports dual channel DDR400/333/266 DIMM |
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Supports 2.5V DDR DIMMs |
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Expanstion Slots |
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1 |
AGP slot 4X/8X (1.5V) |
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5 |
PCI slots |
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Internal Connectors |
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1 |
20-pin ATX power connector |
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1 4-pin ATX 12V power connector |
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1 |
floppy connector |
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2 |
IDE connectors |
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2 |
SATA connectors |
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1 CPU fan connector |
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1 system fan connector1 front panel connector1 front audio connector1 CD In connector
1 AUX In connector
1 Surround Center connector1 SPDIF Out connector
1 power LED connector
2 USB 2.0/1.1 connectors for additional 4 ports by cables
GA-8I865PE775-G-RH Motherboard |
- 10 - |
Rear Panel I/O |
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1 PS/2 keyboard port |
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1 PS/2 mouse port |
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1 parallel port |
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2 serial port (COMA / COMB) |
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4 USB 2.0/1.1 ports |
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1 RJ-45 port |
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3 audio jacks (Line In / Line Out / MIC In) |
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I/O Control |
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IT8712 chip |
Hardware Monitor |
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System voltage detection |
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CPU temperature detection |
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CPU / System fan speed detection |
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CPU warning temperature |
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CPU / System fan failure warning |
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CPU smart fan control |
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BIOS |
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1 4Mbit flash ROM |
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Use of licensed AWARD BIOS |
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Additional Features |
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Supports @BIOS |
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Supports Download Center |
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Supports Q-Flash |
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Supports EasyTune (only supports Hardware Monitor function)(Note 3) |
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Supports Xpress Install |
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Supports Xpress Recovery2 |
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Supports Xpress Rescue |
Bundle Software |
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Norton Internet Security (OEM version) |
Form Factor |
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ATX form factor; 30.5cm x 21cm |
(Note 1) For further CPU support information, please go to GIGABYTE's website.
(Note 2) Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.
For example, 4 GB of memory size will instead be shown as 3.xx GB memory during system startup.
(Note 3) EasyTune functions may vary depending on different motherboards.
- 11 - |
Hardware Installation |
English
English
1-3 Installation of the CPU and CPU Cooler
Before installing the CPU, please comply with the following conditions:
1.Please make sure that the motherboard supports the CPU.
2. Please take note of the one indented corner of the CPU. If you install the CPU in the wrong direction, the CPU will not insert properly. If this occurs, please change the insert direction of the CPU.
3.Please add an even layer of heat sink paste between the CPU and CPU cooler.
4.Please make sure the CPU cooler is installed on the CPU prior to system use, otherwise overheating and permanent damage of the CPU may occur.
5.Please set the CPU host frequency in accordance with the processor specifications. It is not recommended that the system bus frequency be set beyond hardware specifications since it does not meet the required standards for the peripherals. If you wish to set the frequency beyond the proper specifications, please do so according to your hardware specifications including the CPU, graphics card, memory, hard drive, etc.
HT functionality requirement content :
Enabling the functionality of Hyper-Threading Technology for your computer system requires all of the following platform components:
-CPU: An Intel® Pentium 4 Processor with HT Technology
-Chipset: An Intel® Chipset that supports HT Technology
-BIOS: A BIOS that supports HT Technology and has it enabled
-OS: An operation system that has optimizations for HT Technology
1-3-1 Installation of the CPU
Metal Lever |
Fig. 1 |
Fig. 2 |
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Gently lift the metal |
Remove the plastic |
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lever located on the |
covering on the CPU |
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CPU socket to the |
socket. |
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upright position. |
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Fig. 3 |
Fig. 4 |
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Notice the small gold |
Once the CPU is |
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colored triangle lo- |
properly inserted, |
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cated on the edge of |
please replace the |
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t h e C P U s o c k e t . |
load plate and push the |
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Align the |
metal lever back into |
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its original position. |
indented corner of the CPU with the triangle and gently insert the CPU into position. (Grasping the CPU firmly between your thumb and forefinger, carefully place it into the socket in a straight and downwards motion. Avoid twisting or bending motions that might cause damage to the CPU during installation.)
GA-8I865PE775-G-RH Motherboard |
- 12 - |
1-3-2 Installation of the Cooler
Male Push Pin
The top of Female Push Pin
Female Push Pin
Fig.1
Please apply an even layer of CPU cooler paste on the surface of the installed CPU.
Fig. 3
Place the CPU cooler atop the CPU and make sure the push pins aim to the pin hole on the motherboard.Pressing down the push pins diagonally.
Fig. 5
Please check the back of motherboard after installing. If the push pin is inserted as the picture, the installation is complete.
Fig. 2
(Turning the push pin along the direction of arrow is to remove the CPU cooler, on the contrary, is to install.) Please note the direction of arrow sign on the male push pin doesn't face inwards before installation. (This instruction is only for Intel boxed fan)
Fig. 4
Please make sure the Male and Female push pin are joined closely. (for detailed installation instructions, please refer to the CPU cooler installation section of the user manual)
Fig. 6
Finally, please attach the power connector of the CPU cooler to the CPU fan header located on the motherboard.
The CPU cooler may adhere to the CPU as a result of hardening of the heat paste. To prevent such an occurrence, it is suggested that either thermal tape rather than heat paste be used for heat dissipation or using extreme care when removing the CPU cooler.
English
- 13 - |
Hardware Installation |
English
1-4 Installation of Memory
Before installing the memory modules, please comply with the following conditions:
1.Please make sure that the memory used is supported by the motherboard. It is recommended that
memory of similar capacity, specifications and brand be used.
2 . Before installing or removing memory modules, please make sure that the computer power is switched off to prevent hardware damage.
3 . Memory modules have a foolproof insertion design. A memory module can be installed in only one direction. If you are unable to insert the module, please switch the direction.
The motherboard supports DDR memory modules, whereby BIOS will automatically detect memory capacity and specifications. Memory modules are designed so that they can be inserted only in one direction. The memory capacity used can differ with each slot.
notch
DDR memory module
Fig.1
The DIMM socket has a notch, so the DIMM memory module can only fit in one direction. Insert the DIMM memory module vertically into the DIMM socket. Then push it down.
Fig. 1
Fig.2
Close the plastic clip at both edges of the DIMM sockets to lock the DIMM module.
Reverse the installation steps when you wish to remove the DIMM module.
Fig. 2
GA-8I865PE775-G-RH Motherboard |
- 14 - |
1-5 Installation of Expansion Cards
You can install your expansion card by following the steps outlined below:
1.Read the related expansion card's instruction document before installing the expansion card into the computer.
2.Remove your computer's chassis cover, screws and slot bracket from the computer.
3.Press the expansion card firmly into expansion slot in motherboard.
4.Be sure the metal contacts on the card are indeed seated in the slot.
5.Replace the screw to secure the slot bracket of the expansion card.
6.Replace your computer's chassis cover.
7.Power on the computer, if necessary, setup BIOS utility of expansion card from BIOS.
8.Install related driver from the operating system.
Installing a AGP expansion card:
Please carefully pull out the small whitedrawable bar at the end of the AGP slot when you try to install/uninstall the VGA card. Please align the VGA card to the onboard AGP slot and press firmly down on the slot. Make sure your VGA card is locked by the small white-drawable bar.
English
- 15 - |
Hardware Installation |
English
1-6 I/O Back Panel Introduction
PS/2 Keyboard and PS/2 Mouse Connector
To install a PS/2 port keyboard and mouse, plug the mouse to the upper port (green) and the keyboard to the lower port (purple).
Parallel Port
The parallel port allows connection of a printer, scanner and other peripheral devices.
/
Serial Port (COMA / COMB)
Devices like mouses, modems, and etc. can be connected to Serial port.
USB port
Before you connect your device(s) into USB connector(s), please make sure your device(s) such as USB keyboard, mouse, scanner, zip, speaker...etc. have a standard USB interface. Also make sure your OS supports USB controller. If your OS does not support USB controller, please contact OS vendor for possible patch or driver upgrade. For more information please contact your OS or device(s) vendors.
LAN Port
The LAN port provides Internet connection.
Line In
Devices like CD-ROM, walkman etc. can be connected to Line In jack.
Line Out
Connect the stereo speakers, earphone or front surround speakers to this connector.
MIC In
Microphone can be connected to MIC In jack.
You can use audio software to configure 2-/4-/6- channel audio functioning.
GA-8I865PE775-G-RH Motherboard |
- 16 - |
1-7 |
Connectors Introduction |
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3 |
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2 |
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10 |
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18 |
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17 |
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11 |
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6 |
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13 |
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12 |
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14 |
16 |
4 |
15 |
9 |
1) |
ATX_12V |
10) |
F_AUDIO |
2) |
ATX (Power Connector) |
11) |
CD_IN |
3) |
CPU_FAN |
12) |
AUX_IN |
4) |
SYS_FAN |
13) |
SUR_CEN |
5) |
IDE1 / IDE2 |
14) |
SPDIF_O |
6) |
FDD |
15) |
F_USB1 / F_USB2 |
7) |
SATA0 / SATA1 |
16) |
CI |
8) |
F_PANEL |
17) |
CLR_CMOS |
9) |
PWR_LED |
18) |
BAT |
English
- 17 - |
Hardware Installation |
English
1/2) ATX_12V/ATX (Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the components on the motherboard. Before connecting the power connector, please make sure that all components and devices are properly installed. Align the power connector with its proper location on the motherboard and connect tightly.
The ATX_12V power connector mainly supplies power to the CPU. If the ATX_12V power connector is not connected, the system will not start.
Caution!
Please use a power supply that is able to handle the system voltage requirements. It is recommended that a power supply that can withstand high power consumption be used (300W or greater). If a power supply is used that does not provide the required power, the result can lead to an unstable system or a system that is unable to start.
If you use a 24-pin ATX power supply, please remove the small cover on the power connector on the motherboard before plugging in the power cord ; Otherwise, please do not remove it.
4 2
3 1
10 20
1 11
Pin No. |
Definition |
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GND |
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2 |
GND |
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3 |
+12V |
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4 |
+12V |
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Pin No. |
Definition |
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1 |
3.3V |
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2 |
3.3V |
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3 |
GND |
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4 |
+5V |
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5 |
GND |
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6 |
+5V |
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7 |
GND |
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8 |
Power Good |
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9 |
5V SB (stand by +5V) |
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10 |
+12V |
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11 |
3.3V |
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12 |
-12V |
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13 |
GND |
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14 |
PS_ON(soft on/off) |
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15 |
GND |
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16 |
GND |
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17 |
GND |
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18 |
-5V |
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19 |
+5V |
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20 |
+5V |
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GA-8I865PE775-G-RH Motherboard |
- 18 - |
3/4) CPU_FAN / SYS_FAN (Cooler Fan Power Connector)
The cooler fan power connector supplies a +12V power voltage via a 3-pin/4-pin (only for CPU_FAN) power connector and possesses a fool-proof connection design.
Most coolers are designed with color-coded power connector wires. A red power connector wire indicates a positive connection and requires a +12V power voltage. The black connector wire is the ground wire (GND).
Remember to connect the CPU/system fan cable to the CPU_FAN/SYS_FAN connector to prevent CPU damage or system hanging caused by overheating.
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Pin No. |
Definition |
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1 |
GND |
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CPU_FAN |
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+12V |
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Sense |
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Speed Control |
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5)IDE1/IDE2 (IDE Connector)
An IDE device connects to the computer via an IDE connector. One IDE connector can connect to one IDE cable, and the single IDE cable can then connect to two IDE devices (hard drive or optical drive). If you wish to connect two IDE devices, please set the jumper on one IDE device as Master and the other as Slave (for information on settings, please refer to the instructions located on the IDE device). Before attaching the IDE cable, please take note of the foolproof groove in the IDE connector.
40 |
39 |
40 |
39 |
2 |
1 |
2 |
1 |
IDE1 Connector |
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IDE2 Connector |
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- 19 - |
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Hardware Installation |
English
English
6)FDD (FDD Connector)
The FDD connector is used to connect the FDD cable while the other end of the cable connects to the FDD drive. The types of FDD drives supported are: 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB. Before attaching the FDD cable, please take note of the foolproof groove in the FDD connector.
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7)SATA0/SATA1 (Serial ATA Connector,)
Serial ATA can provide up to 150MB/s transfer rate. Please refer to the BIOS setting for the Serial ATA and install the proper driver in order to work properly.
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Pin No. |
Definition |
7 |
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1 |
GND |
1 |
2 |
TXP |
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3 |
TXN |
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4 |
GND |
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5 |
RXN |
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6 |
RXP |
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7 |
GND |
GA-8I865PE775-G-RH Motherboard |
- 20 - |
8)F_PANEL (Front Panel Connector)
Please connect the power LED, PC speaker, reset switch and power switch etc. of your chassis front panel to the F_PANEL connector according to the pin assignments below.
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Speaker Connector |
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Message LED/ |
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Power/ |
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Power |
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Sleep LED |
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Switch |
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MSG+ MSGPW+ PW- |
SPEAK+ |
SPEAK- |
2 |
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20 |
1 |
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19 |
HD+ HDRES- RES+ NC |
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Reset Switch
IDE Hard Disk Active LED
HD (IDE Hard Disk Active LED) (Blue) |
Pin 1: LED anode(+) |
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Pin 2: LED cathode(-) |
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SPEAK (Speaker Connector) (Amber) |
Pin 1: Power |
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Pin 2- Pin 3: NC |
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Pin 4: Data(-) |
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RES (Reset Switch) (Green) |
Open: Normal |
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Close: Reset Hardware System |
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PW (Power Switch) (Red) |
Open: Normal |
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Close: Power On/Off |
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MSG(Message LED/Power/Sleep LED) |
Pin 1: LED anode(+) |
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Pin 2: LED cathode(-) |
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NC ( Purple) |
NC |
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English
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Hardware Installation |
English
9)PWR_LED
The PWR_LED connector is connected with the system power indicator to indicate whether the system is on/off. It will blink when the system enters suspend mode.
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Pin No. |
Definition |
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1 |
MPD+ |
1 |
2 |
MPD- |
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3 |
MPD- |
10)F_AUDIO (Front Audio Panel Connector)
If you want to use Front Audio connector, you must remove 5-6, 9-10 Jumper. In order to utilize the front audio header, your chassis must have front audio connector. Also please make sure the pin assigments on the cable are the same as the pin assigments on the MB header. To find out if the chassis you are buying support front audio connector, please contact your dealer.Please note, you can have the alternative of using front audio connector or of using rear audio connector to play sound.
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Pin No. |
Definition |
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1 |
MIC |
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2 |
GND |
1 |
2 |
3 |
MIC_BIAS |
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4 |
POWER |
9 |
10 |
5 |
FrontAudio(R) |
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6 |
Rear Audio (R)/ Return R |
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7 |
NC |
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8 |
No Pin |
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9 |
FrontAudio (L) |
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10 |
Rear Audio (L)/ Return L |
GA-8I865PE775-G-RH Motherboard |
- 22 - |
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