Gigabyte GA-945GZM-S2 User manual

Category
Graphics cards
Type
User manual

This manual is also suitable for

GA-945GZM-S2 (rev. 2.1)
Intel
®
Core
TM
2 Extreme dual-core / Core
TM
2 Duo /
Intel
®
Pentium
®
D / Pentium
®
4 / Celeron
®
D LGA775 Processor Motherboard
User's Manual
Rev. 2101
12ME-945GZMS2-2101R
* 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-945GZM-S2
Oct. 25, 2006
Oct. 25, 2006
Motherboard
GA-945GZM-S2
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:
î‚„ For detailed product information and specifications, please carefully read the
"Product User Manual".
î‚„ 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
- 4 -
Table of Contents
Item Checklist ................................................................................................................. 6
Optional Accessories ...................................................................................................... 6
GA-945GZM-S2 (rev. 2.1) Motherboard Layout ............................................................ 7
Block Diagram ................................................................................................................ 8
Chapter 1 Hardware Installation .................................................................................... 9
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 ......................................................................................... 12
1-3-2 Installation of the CPU Cooler ............................................................................ 13
1-4 Installation of Memory .................................................................................... 14
1-5 Installation of Expansion Cards ...................................................................... 15
1-6 I/O Back Panel Introduction ........................................................................... 17
1-7 Connectors Introduction .................................................................................. 18
Chapter 2 BIOS Setup................................................................................................ 29
The Main Menu (For example: BIOS Ver. : DC) ...................................................... 30
2-1 Standard CMOS Features ............................................................................. 32
2-2 Advanced BIOS Features .............................................................................. 34
2-3 Integrated Peripherals ..................................................................................... 36
2-4 Power Management Setup ............................................................................. 40
2-5 PnP/PCI Configurations ................................................................................. 42
2-6 PC Health Status ........................................................................................... 43
2-7 Frequency/Voltage Control ............................................................................. 45
2-8 Load Fail-Safe Defaults ................................................................................... 47
2-9 Load Optimized Defaults ................................................................................. 47
2-10 Set Supervisor/User Password ..................................................................... 48
2-11 Save & Exit Setup ......................................................................................... 49
2-12 Exit Without Saving ....................................................................................... 49
- 5 -
Chapter 3 Install Drivers ............................................................................................. 51
3-1 Install Chipset Drivers .................................................................................... 51
3-2 Software Applications ..................................................................................... 52
3-3 Driver CD Information .................................................................................... 52
3-4 Hardware Information ..................................................................................... 53
3-5 Contact Us ..................................................................................................... 53
Chapter 4 Appendix ................................................................................................... 55
4-1 Unique Software Utilities ................................................................................ 55
4-1-1 EasyTune 5 Introduction ..................................................................................... 55
4-1-2 Xpress Recovery2 Introduction ......................................................................... 56
4-1-3 Flash BIOS Method Introduction ........................................................................ 58
4-1-4 2- / 4- / 6- / 8- Channel Audio Function Introduction ...................................... 67
4-2 Troubleshooting ............................................................................................... 72
- 6 -
Item Checklist
IDE Cable x 1, FDD Cable x 1
SATA 3Gb/s Cable x 2
I/O Shield
* The items listed above are for reference only, and are subject to change without notice.
Optional Accessories
î‚Š 2 Ports USB 2.0 Cable (Part Number: 12CR1-1UB030-51/R)
î‚Š 4 Ports USB 2.0 Cable (Part Number: 12CR1-1UB030-21/R)
î‚Š e-SATA Cable (Part Number: 12CF1-3SATPW-11R)
î‚Š COM Port Cable (Part Number: 12CF1-1CM001-31/12CF1-1CM001-12R)
î‚Š S/PDIF In and Out Cable (Part Number: 12CR1-1SPINO-11/R)
- 7 -
GA-945GZM-S2 (rev. 2.1) Motherboard Layout
KB_MS
COMA
LPT
CPU_FAN
ATX_12V
LGA775
GA-945GZM-S2
ATX
R_USB
IT8718
SPDIF_IO
FDD
PWR_LED
F_USB2
F_PANEL
F_USB1
CODEC
CD_IN
IDE
BIOS
SYS _FAN
PCI2
BATTERY
SATAII3
SATAII2
CI
PCI1
Intel
®
945GZ
USB_LAN
Intel
®
ICH7
PCIE_16
F_AUDIO
DDRII1
AUDIO
DDRII2
Marvell
88E8001
VGA
COMB
PCI3
REV: 2.1
SATAII0
CLR_CMOS
SATAII1
- 8 -
Block Diagram
Center/Subwoofer Speaker Out
Line-Out
MIC
CPU CLK+/-(200/133 MHz)
PCI Express x4
Host Interface
GMCH CLK (200/133 MHz)
DDRII 533/400 MHz
DIMM
IT8718
BIOS
Line-In
3 PCI
PCI Bus
SPDIF In
SPDIF Out
8 USB
Ports
Dual Channel Memory
Floppy
PS/2 KB/Mouse
Side Speaker Out
Surround Speaker Out
4 SATA 3Gb/s
PCI CLK(33 MHz)
CODEC
PCIe CLK
(100 MHz)
Intel
®
945GZ
Intel
®
ICH7
LGA775
Processor
LPT
VGA
Marvell
88E8001
LAN
RJ45
COM Ports
Hardware Installation- 9 -
English
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.
Chapter 1Hardware Installation
GA-945GZM-S2 (rev. 2.1) Motherboard - 10 -
English
1-2 Feature Summary
CPU î‚Š LGA775 for Intel
®
Core
TM
2 Extreme dual-core / Core
TM
2 Duo / Pentium
®
D /
Pentium
®
4 / Celeron
®
D
î‚Š L2 cache varies with CPU
Front Side Bus î‚Š Supports 800/533 MHz FSB
Chipset Northbridge: Intel
®
945GZ Express Chipset
î‚Š Southbridge: Intel
®
ICH7
LAN î‚Š Onboard Marvell 88E8001 phy (10/100/1000 Mbit)
Audio î‚Š Onboard Realtek ALC883 CODEC chip
î‚Š Supports High Definition Audio
î‚Š Supports 2 / 4 / 6 / 8 channel audio
î‚Š Supports S/PDIF In/Out connection
î‚Š Supports CD In connection
Storage î‚Š Intel
®
ICH7
- 1 FDD connector, allowing connection of 1 FDD device
- 1 IDE connector with UDMA 33/ATA 66/ATA 100 support,
allowing connection of 2 IDE devices
- 4 SATA 3Gb/s connectors, allowing connection of 4 SATA 3Gb/s devices
O.S Support î‚Š Microsoft Windows 2000/XP
Memory î‚Š 2 DDRII DIMM memory slots (supports up to 2 GB memory)
î‚Š Supports dual channel DDRII 533/400
DIMMs
î‚Š Supports 1.8V DDRII DIMMs
Expanstion Slots î‚Š 1 PCI Express x16 slot
(Note 1)
î‚Š 3 PCI slots
Internal Connectors î‚Š 1 24-pin ATX power connector
î‚Š 1 4-pin ATX 12V power connector
î‚Š 1 floppy connector
î‚Š 1 IDE connector
î‚Š 4 SATA 3Gb/s connectors
î‚Š 1 CPU fan connector
î‚Š 1 system fan connector
î‚Š 1 front panel connector
î‚Š 1 front audio connector
î‚Š 1 CD In connector
î‚Š 1 S/PDIF In/Out connector
î‚Š 2 USB 2.0/1.1 connectors for additional 4 USB 2.0/1.1 ports by cables
î‚Š 1 COMB connector
î‚Š 1 power LED connector
î‚Š 1 Chassis Intrusion connector
Hardware Installation- 11 -
English
Rear Panel I/O î‚Š 1 PS/2 keyboard port
î‚Š 1 PS/2 mouse port
î‚Š 1 parallel port
î‚Š 1 VGA port
î‚Š 1 serial port
î‚Š 4 USB 2.0/1.1 ports
î‚Š 1 RJ-45 port
î‚Š 6 audio jacks (Line In / Line Out / MIC In/Surround Speaker Out (Rear
Speaker Out)/Center/Subwoofer Speaker Out/Side Speaker Out)
I/O Control î‚Š IT8718 chip
Hardware Monitor î‚Š System voltage detection
î‚Š CPU / System temperature detection
î‚Š CPU / System fan speed detection
î‚Š CPU warning temperature
î‚Š CPU / System fan failure warning
î‚Š CPU Smart Fan Control
BIOS î‚Š 1 4 Mbit flash ROM
î‚Š Use of licensed AWARD BIOS
Additional Features î‚Š Supports @BIOS
î‚Š Supports Download Center
î‚Š Supports Q-Flash
î‚Š Supports EasyTune (only supports Hardware Monitor function)
(Note 2)
î‚Š Supports Xpress Install
î‚Š Supports Xpress Recovery2
î‚Š Supports Xpress BIOS Rescue
Bundle Software î‚Š Norton Internet Security (OEM version)
Form Factor î‚Š Micro ATX form factor; 24.4cm x 22.0cm
(Note 1) The GA-945GZM-S2 supports up to PCI Express x4 mode. (please refer to the VGA cards
support list on page 16)
(Note 2) EasyTune functions may vary depending on different motherboards.
GA-945GZM-S2 (rev. 2.1) Motherboard - 12 -
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 heatsink.
4. Please make sure the heatsink 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
Fig. 1
Gently lift the metal
lever located on the
CPU socket to the
upright position.
Metal Lever
Fig. 2
Remove the plastic
covering on the CPU
socket.
Fig. 3
Notice the small gold
colored triangle lo-
cated on the edge of
the CPU socket.
Align the indented cor-
ner of the CPU with
Fig. 4
Once the CPU is
properly inserted,
please replace the
plastic covering and
push the metal lever
back into its original
position.
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.)
Hardware Installation- 13 -
English
1-3-2 Installation of the CPU Cooler
Male Push Pin
Female Push Pin
The top of Female Push Pin
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.
Fig. 6
Finally, please attach the power connector of the
CPU cooler to the CPU fan header located on the
motherboard.
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. 4
Please make sure the Male and Female push pin
are joined closely. (for detailed installation
instructions, please refer to the CPU cooler instal-
lation section of the user manual)
Fig. 5
Please check the back of motherboard after
installing. If the push pin is inserted as the picture,
the installation is complete.
Fig.1
Please apply an even layer of CPU cooler paste
on the surface of the installed CPU.
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)
GA-945GZM-S2 (rev. 2.1) Motherboard - 14 -
English
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.
1-4 Installation of Memory
The motherboard supports DDRII 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
DDRII
Fig.1
The DIMM socket has a notch, so the DIMM memory mod-
ule can only fit in one direction. Insert the DIMM memory
module vertically into the DIMM socket. Then push it down.
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.
Hardware Installation- 15 -
English
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 install 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.
For example: Installing a PCI Express x16 VGA card:
When removing the graphics card, gently
push back on the black lever on the slot
and then lift the card straight out from the
slot.
When installing the graphics card, push
down on the top edge of the card until it is
fully inserted into the PCI Express x16
slot. Make sure the card is securely
seated in the slot and does not rock.
Dual Channel Memory Configuration
The GA-945GZM-S2 supports the Dual Channel Technology. After operating
the Dual Channel Technology, the bandwidth of Memory Bus will double.
If you want to operate the Dual Channel Technology, please note the following explanations due to the
limitation of Intel chipset specifications.
1. Dual Channel mode will not be enabled if only one memory module is installed.
2. To enable Dual Channel mode with two memory modules (it is recommended to use memory
modules of identical brand, size, chips, and speed), you must install them into DIMM sockets
of the same color.
GA-945GZM-S2 (rev. 2.1) Motherboard - 16 -
English
The items below are all supported under the Windows XP operating system. When using an
add-on graphics card, please first delete the onboard graphics driver before installing the driver for the
add-on graphics card.
PCI Express x16 Graphics Card Support List
Graphics Chip Maker Model Name
Nvidia Gigabyte GV-NX53128D
Gigabyte GV-NX57128D
Gigabyte GV-NX59128D
Gigabyte GV-NX62128D
Gigabyte GV-NX66256D
Gigabyte GV-NX66T128VP
Gigabyte GV-NX66T128D
Gigabyte GV-NX68T256DH
Gigabyte GV-NX55128DP
Gigabyte GV-NX68U256D
Gigabyte GV-NX62TC256D
Gigabyte GV-NX62TC128D
Gigabyte GV-NX66L128DP
Gigabyte GV-NX68256D
Gigabyte GV-NX78X256V-B
Gigabyte GV-NX78T256V-B
Gigabyte GV-NX79T256DP-RH
Gigabyte GV-NX76G256D-RH
Gigabyte GV-NX73G128D-RH
Gigabyte GV-NX73L128D-RH
Nvidia P502/P602
Nvidia 7900GTX
ASUS EN6600/TD/128
MSI NX6800GT-TD256E
WinFast PX6600GT TDH
ATi Gigabyte GV-RX30S128D
Gigabyte GV-RX60P128D
Gigabyte GV-RX60X128V
Gigabyte GV-RX70128D
Gigabyte GV-RX70P128D
Gigabyte GV-RX80T256V
Gigabyte GV-RX80L256V
Gigabyte GV-RX80256D
Gigabyte GV-RX30HM128D
Gigabyte GV-RX55128D
Gigabyte GV-RX85T256V-B
Gigabyte GV-RC850T256D-B
Gigabyte GV-RX13P256D-RH
Gigabyte GV-RX16P256D-RH
Gigabyte GV-RX18L256V-B
Gigabyte GV-RX18T512V-B
ASUS AX800XT
ASUS AX700PRO
MSI RX600 XT-TD128
Hardware Installation- 17 -
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
Devices like mouses, modems, and etc. can be connected to Serial port.
VGA Port
Monitor can be connected to VGA 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 supportUSB controller, please con-
tact OS vendor for possible patch or driver upgrade. For more information please contact your
OS or device(s) vendors.
LAN Port
The provided Internet connection is Gigabit Ethernet, providing data transfer speeds of 10/100/
1000 Mbps.
Center/Subwoofer Speaker Out
The default Center/Subwoofer Speaker Out jack. Center/Subwoofer speakers can be connected to
Center/Subwoofer Speaker Out jack.
Surround Speaker Out (Rear Speaker Out)
The default Surround Speaker Out (Rear Speaker Out) jack. Rear surround speakers can be
connected to Surround Speaker Out (Rear Speaker Out) jack.
Side Speaker Out
The default Side Speaker Out jack. Surround side speakers can be connected to Side Speaker Out
jack.
Line In
The default Line In jack. Devices like CD-ROM, walkman etc. can be connected to Line In jack.
Line Out (Front Speaker Out)
The default Line Out (Front Speaker Out) jack. Stereo speakers, earphone or front surround
speakers can be connected to Line Out (Front Speaker Out) jack.
GA-945GZM-S2 (rev. 2.1) Motherboard - 18 -
English
1) ATX_12V
2) ATX (Power Connector)
3) CPU_FAN
4) SYS_FAN
5) IDE
6) FDD
7) SATAII 0 / 1 / 2 / 3
8) PWR_LED
9) F_PANEL
10) F_AUDIO
11) CD_IN
12) SPDIF_IO
13) F_USB1 / F_USB2
14) COMB
15) CI
16) CLR_CMOS
17) BATTERY
MIC In
The default MIC In jack. Microphone must be connected to MIC In jack.
In addition to the default speakers settings, the ~ audio jacks can be reconfigured to perform
different functions via the audio software. Only microphones still MUST be connected to the
default Mic In jack ( ). Please refer to the 2-/4-/6-/8- channel audio setup steps for detailed
software configuration information.
1-7 Connectors Introduction
1 3
8131412
10
15
5
6
4
2
11
9
7
16
17
Hardware Installation- 19 -
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.
Pin No. Definition
1 GND
2 GND
3 +12V
4 +12V
1
13
24
12
Pin No. Definition
13 3.3V
14 -12V
15 GND
16 PS_ON(soft On/Off)
17 GND
18 GND
19 GND
20 -5V
21 +5V
22 +5V
23 +5V (Only for 24-pin ATX)
24 GND(Only for 24-pin ATX)
Pin No. Definition
1 3.3V
2 3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 Power Good
9 5V SB(stand by +5V)
10 +12V
11 +12V(Only for 24-pin ATX)
12 3.3V(Only for 24-pin ATX)
1
3
2
4
ATX_12V
ATX
GA-945GZM-S2 (rev. 2.1) Motherboard - 20 -
English
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 foolproof 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.
5) IDE (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.
2
40
1
39
CPU_FAN
1
Pin No. Definition
1 GND
2 +12V/Speed Control
3 Sense
4 Speed Control
Pin No. Definition
1 GND
2 +12V
3 Sense
CPU_FAN:
SYS_FAN:
SYS_FAN
1
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Gigabyte GA-945GZM-S2 User manual

Category
Graphics cards
Type
User manual
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