Gigabyte GA-945GCMX-S2 User manual

Category
Motherboards
Type
User manual

This manual is also suitable for

GA-945GCM-S2
GA-945GCMX-S2
Intel® CoreTM 2 Extreme dual-core / CoreTM 2 Duo /
Intel® Pentium® D / Pentium® 4 / Celeron® D LGA775 Processor Motherboard
User's Manual
Rev. 6602
12ME-945CMX2R-6602R
* 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-945GCMX-S2
Mar. 23, 2007
Mar. 23, 2007
Motherboard
GA-945GCMX-S2
Motherboard
GA-945GCM-S2
Jan. 12, 2007
Jan. 12, 2007
Motherboard
GA-945GCM-S2
Copyright
© 2007 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 "Technology
Guide" section on Gigabyte's website to read or download the information you need.
For more product details, please click onto Gigabyte's website at www.gigabyte.com.tw
- 5 -
Table of Contents
Item Checklist ................................................................................................................. 7
Optional Accessories ...................................................................................................... 7
GA-945GCMX-S2 Motherboard Layout ......................................................................... 8
GA-945GCM-S2 Motherboard Layout ........................................................................... 9
Block Diagram .............................................................................................................. 10
Chapter 1 Hardware Installation ....................................................................................11
1-1 Considerations Prior to Installation ................................................................... 11
1-2 Feature Summary .......................................................................................... 12
1-3 Installation of the CPU and CPU Cooler ....................................................... 14
1-3-1 Installation of the CPU ......................................................................................... 14
1-3-2 Installation of the CPU Cooler ............................................................................ 15
1-4 Installation of Memory .................................................................................... 16
1-5 Installation of Expansion Cards ...................................................................... 18
1-6 I/O Back Panel Introduction ........................................................................... 19
1-7 Connectors Introduction .................................................................................. 20
Chapter 2 BIOS Setup ................................................................................................ 31
The Main Menu (For example: GA-945GCMX-S2 BIOS Ver. : F5a) ....................... 32
2-1 Standard CMOS Features ............................................................................. 34
2-2 Advanced BIOS Features .............................................................................. 36
2-3 Integrated Peripherals ..................................................................................... 38
2-4 Power Management Setup ............................................................................. 42
2-5 PnP/PCI Configurations ................................................................................. 44
2-6 PC Health Status ........................................................................................... 45
2-7 Frequency/Voltage Control ............................................................................. 47
2-8 Load Fail-Safe Defaults ................................................................................... 49
2-9 Load Optimized Defaults ................................................................................. 49
2-10 Set Supervisor/User Password ..................................................................... 50
2-11 Save & Exit Setup ......................................................................................... 51
2-12 Exit Without Saving ....................................................................................... 51
- 6 -
Chapter 3 Install Drivers ............................................................................................. 53
3-1 Install Chipset Drivers .................................................................................... 53
3-2 Software Applications ..................................................................................... 54
3-3 Driver CD Information .................................................................................... 54
3-4 Hardware Information ..................................................................................... 55
3-5 Contact Us ..................................................................................................... 55
Chapter 4 Appendix ................................................................................................... 57
4-1 Unique Software Utilities ................................................................................ 57
4-1-1 EasyTune 5 Introduction ..................................................................................... 57
4-1-2 Xpress Recovery2 Introduction ......................................................................... 58
4-1-3 Flash BIOS Method Introduction ........................................................................ 60
4-1-4 2- / 4- / 6- / 8- Channel Audio Function Introduction ...................................... 64
4-2 Troubleshooting ............................................................................................... 69
- 7 -
Item Checklist
IDE Cable x 1 and 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‚Š2 Ports USB 2.0 Cable (Part Number: 12CR1-1UB030-51/R)
î‚Š4 Ports USB 2.0 Cable (Part Number: 12CR1-1UB030-21/R)
î‚ŠS/PDIF In and Out Cable (Part Number: 12CR1-1SPINO-11/R)
î‚ŠSATA bracket (Part No. 12CF1-3SATPW-11R)
î‚ŠCOM Port Cable (Part Number: 12CF1-1CM001-31/12CF1-1CM001-12R)
- 8 -
GA-945GCMX-S2 Motherboard Layout
KB_MS
CPU_FAN
LGA775
ATX
GA-945GCMX-S2
F_AUDIO
SYS_FAN
PCIE_16
IDE
BATTERY
IT8718
ATX_12V
Intel® 945
Intel® ICH7
USB
LAN
AUDIO
LPT
R_USB
COMA
CLR_CMOS
FDD
F_PANELPWR_LED
SATAII1
CI
CD_IN
F_USB1
CODEC
SPDIF_IO
DDRII1
DDRII2
BIOS
PCI1
PCI2
F_USB2
PCIE_4
SATAII2
SATAII3
COMB
VGA
SATAII0
RTL8110SC
- 9 -
GA-945GCM-S2 Motherboard Layout
KB_MS
CPU_FAN
LGA775
ATX
GA-945GCM-S2
F_AUDIO
SYS_FAN
PCIE_16
IDE
BATTERY
IT8718
ATX_12V
Intel® 945
Intel® ICH7
USB
LAN
AUDIO
LPT
R_USB
COMA
CLR_CMOS
FDD
F_PANELPWR_LED
SATAII1
CI
CD_IN
F_USB1
CODEC
SPDIF_IO
DDRII1
DDRII2
BIOS
PCI1
PCI2
F_USB2
PCI3
SATAII2
SATAII3
COMB
VGA
SATAII0
RTL8110SC
- 10 -
Block Diagram
Center/Subwoofer Speaker Out
LGA775
Processor
Host
Interface
Intel® 945
3 PCI
PCI Bus
Dual Channel Memory
PCI CLK
(33 MHz)
PCIe CLK
(100 MHz)
PCI Express x16
IT8718
Floppy
PS/2 KB/Mouse
LPT Port
Line-Out
MIC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Surround Speaker Out
CODEC
LAN
COM Ports
RTL
8110SC
RJ45
ATA-33/66/100 IDE Channel
BIOS
4 SATA 3Gb/s
8 USB Ports
CPU CLK+/-
(333(Note 1) /266/200/133 MHz)
GMCH CLK
(333(Note 1) /266/200/133 MHz)
DDRII 667/533 MHz DIMM(Note 2)
D-Sub
Intel® ICH7
1 PCI Express x4
PCIe CLK
(100 MHz)
PCI Express x4
2 PCI
PCI CLK
(33 MHz)
(Note 1) Enable use of a CoreTM 2 CPU with 1333 MHz FSB through overclocking. You must install the
FSB 1333 MHz CoreTM 2 CPU with DDR2 533 (or above) memory module(s).
(Note 2) Use of a 1066/800 MHz FSB CPU is required if you wish to install DDR2 667 MHz memory.
Only for
GA-945GCMX-S2.
Only for
GA-945GCM-S2
.
Hardware Installation- 11 -
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 1 Hardware Installation
GA-945GCM(X)-S2 Motherboard - 12 -
English
1-2 Feature Summary
CPU LGA775 for Intel® CoreTM 2 Extreme dual-core / CoreTM 2 Duo / Pentium® D /
Pentium® 4 / Celeron® D
î‚ŠL2 cache varies with CPU
Front Side Bus î‚ŠSupports 1333(Note 1) /1066/800/533 MHz FSB
Chipset Northbridge: Intel® 945 Express Chipset
Southbridge: Intel® ICH7
LAN î‚ŠOnboard RTL8110SC chip (10/100/1000 Mbit)
Audio î‚ŠOnboard Realtek ALC888 CODEC chip
î‚ŠSupports High Definition Audio
î‚ŠSupports 2 / 4 / 6 / 8 channel audio
î‚ŠSupports S/PDIF In/Out connection
î‚ŠSupports CD In connection
Storage Intel® ICH7 Southbrigde
- 1 FDD connector, allowing connection of 1 FDD device
- 1 IDE connector with Ultra ATA-33/66/100 support, allowing connection
of 2 IDE devices
- 4 SATA 3Gb/s connectors, allowing connection of 4 SATA 3Gb/s devices
O.S Support Microsoft Windows® 2000/XP/Vista
Memory î‚Š2 DDRII DIMM memory slots (supports up to 2 GB memory)
î‚ŠSupports dual channel DDRII 667/533 unbuffered DIMMs (Note 2)
î‚ŠSupports 1.8V DDRII DIMMs
Expanstion Slots î‚Š1 PCI Express x16 slot
î‚Š1 PCI Express x4 slot
î‚Š2 PCI slots
î‚Š3 PCI slots
Internal Connectors î‚Š1 24-pin ATX power connector
î‚Š1 4-pin ATX 12V power connector
î‚Š1 floppy connector
î‚Š1 IDE connector
î‚Š4 SATA 3Gb/s connectors
î‚Š1 CPU fan connector
î‚Š1 system fan connector
î‚Š1 front panel connector
î‚Š1 front audio connector
î‚Š1 CD In connector
î‚Š1 S/PDIF In/Out connector
î‚Š2 USB 2.0/1.1 connectors for additional 4 ports by cables
î‚Š1 COMB connector
î‚Š1 Chassis Intrusion connector
î‚Š1 power LED connector
Only for
GA-945GCMX-S2.
Only for
GA-945GCM-S2
.
Hardware Installation- 13 -
English
Rear Panel I/O î‚Š1 PS/2 keyboard port
î‚Š1 PS/2 mouse port
î‚Š1 parallel port
î‚Š1 serial port
î‚Š1 D-Sub port
î‚Š4 USB 2.0/1.1 ports
î‚Š1 RJ-45 port
î‚Š6 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‚ŠIT8718 chip
Hardware Monitor î‚ŠSystem voltage detection
î‚ŠCPU temperature detection
î‚ŠCPU / System fan speed detection
î‚ŠCPU warning temperature
î‚ŠCPU / System fan failure warning
î‚ŠCPU smart fan control
BIOS î‚Š1 4 Mbit flash ROM
î‚ŠUse of licensed AWARD BIOS
î‚ŠPnP 1.0a, DMI 2.0, SM BIOS 2.3, ACPI 1.0b
Additional Features î‚ŠSupports @BIOS
î‚ŠSupports Download Center
î‚ŠSupports Q-Flash
î‚ŠSupports EasyTune (only supports Hardware Monitor function) (Note 3)
î‚ŠSupports Xpress Install
î‚ŠSupports Xpress Recovery2
î‚ŠSupports Xpress BIOS Rescue
Bundle Software î‚ŠNorton Internet Security (OEM revision)
Form Factor î‚ŠMicro ATX form factor; 22.0cm x 24.4cm
(Note 1) Enable use of a CoreTM 2 CPU with 1333 MHz FSB through overclocking. You must install the
FSB 1333 MHz CoreTM 2 CPU with DDR2 533 (or above) memory module(s).
(Note 2) Use of a 1066/800 MHz FSB CPU is required if you wish to install DDR2 667 MHz memory.
(Note 3) EasyTune functions may vary depending on different motherboards.
GA-945GCM(X)-S2 Motherboard - 14 -
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 specifica-
tions 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 hard-
ware 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 located
on the edge of the CPU
socket. Align the
indented corner of the
Fig. 4
Once the CPU is
properly inserted,
please replace the
load plate and push the
metal lever back into
its original position.
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.)
Hardware Installation- 15 -
English
1-3-2 Installation of the CPU Cooler
Use extreme care when removing the CPU cooler because the thermal grease/tape between
the CPU cooler and CPU may adhere to the CPU. Inadequately removing the CPU cooler
may damage the CPU.
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)
Male Push Pin
Female Push Pin
The top of Female Push Pin
GA-945GCM(X)-S2 Motherboard - 16 -
English
The motherboard supports DDR2 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.
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
Notch
DDR2
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- 17 -
English
Dual Channel Memory Configuration
The GA-945GCMX-S2/GA-945GCM-S2 supports the Dual Channel
Technology. After operating the Dual Channel Technology, the bandwidth of
memory bus will double.
The GA-945GCMX-S2/GA-945GCM-S2 includes 2 DIMM sockets.
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 DDR2 memory module is installed.
2. When enabling Dual Channel mode with two memory modules, it is recommended that
memory of the same capacity, brand, speed, and chips be used.
GA-945GCM(X)-S2 Motherboard - 18 -
English
1-5 Installation of Expansion Cards
To install your expansion card, follow the steps below.
1. Disconnect your system from its power source and read the expansion card's installation manual
before installing the expansion card in the computer.
2. Remove your computer's chassis cover, screws and slot bracket from the computer. Ground
yourself to prevent damage to your computer resulting from Electrostatic discharge (ESD).
3. Press the expansion card firmly into the expansion slot in the motherboard.
4. Make sure the metal contacts on the card are fully 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, configure required settings for the expansion card in system
BIOS Setup.
8. Install related driver in the operating system.
For example: Installing a PCI Express x16 VGA card:
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.
When removing the graphics card, gently push
back on the lever on the slot and then lift the
card straight out from the slot.
Hardware Installation- 19 -
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
Connects to serial-based mouse or data processing devices.
D-Sub 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 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 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-945GCM(X)-S2 Motherboard - 20 -
English
1-7 Connectors Introduction
MIC In
The default MIC In jack. Microphone must be connected to MIC In jack.
1) ATX_12V
2) ATX (Power Connector)
3) CPU_FAN
4) SYS_FAN
5) FDD
6) IDE
7) SATAII0 / 1 / 2 / 3
8) PWR_LED
9) BATTERY
10) F_PANEL
11) F_AUDIO
12) CD_IN
13) SPDIF_IO
14) F_USB1 / F_USB2
15) COMB
16) CLR_CMOS
17) CI
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
5
12 15
4
11
9
1613
2
14
7
17
8
3
10
6
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48
  • Page 49 49
  • Page 50 50
  • Page 51 51
  • Page 52 52
  • Page 53 53
  • Page 54 54
  • Page 55 55
  • Page 56 56
  • Page 57 57
  • Page 58 58
  • Page 59 59
  • Page 60 60
  • Page 61 61
  • Page 62 62
  • Page 63 63
  • Page 64 64
  • Page 65 65
  • Page 66 66
  • Page 67 67
  • Page 68 68
  • Page 69 69
  • Page 70 70
  • Page 71 71
  • Page 72 72

Gigabyte GA-945GCMX-S2 User manual

Category
Motherboards
Type
User manual
This manual is also suitable for

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI