Gigabyte GA-945GCM-S2 Owner's manual

GA-945GCM-S2

GA-945GCMX-S2

Intel® CoreTM 2 Extreme dual-core / CoreTM 2 Duo /

Intel® Pentium® D / Pentium® 4 / Celeron® D LGA775

Rev. 6602

12MC-945CMX2R-6602R

*WEEE logo

*WEEE

Motherboard

GA-945GCMX-S2

Mar. 23, 2007

Motherboard

GA-945GCMX-S2

Motherboard

GA-945GCM-S2

Jan. 12, 2007

Motherboard

GA-945GCM-S2

" "



" "

http://www.gigabyte.com.tw

- 5 -

................................................................................................................... 7

GA-945GCMX-S2 ............................................................................. 8

GA-945GCM-S2 ................................................................................ 9

............................................................................................... 10

.................................................................................................. 11

1-1 .................................................................................... 11

1-2 ..................................................................................................... 12

1-3 .................................................................. 14

1-3-1 ............................................................................................ 14

1-3-2 ................................................................................................. 15

1-4 ....................................................................................... 16

1-5 ................................................................................................. 18

1-6 ................................................................................... 19

1-7 ....................................................................................... 20

BIOS ....................................................................................... 31

(BIOS GA-945GCMX-S2 F5a) .................................... 32

2-1 Standard CMOS Features ( CMOS ) ........................................... 34

2-2 Advanced BIOS Features ( BIOS ) ..................................... 36

2-3 Integrated Peripherals ( ) ....................................................... 38

2-4 Power Management Setup ( ) ............................................... 42

2-5 PnP/PCI Configurations ( PCI ) ............................. 44

2-6 PC Health Status ( ) ............................................................. 45

2-7 Frequency/Voltage Control ( /) ............................................ 47

2-8 Load Fail-Safe Defaults ( Fail-Safe ) .......................................... 49

2-9 Load Optimized Defaults ( Optimized ) ...................................... 49

2-10 Set Supervisor/User Password ( /) ................... 50

2-11 Save & Exit Setup ( SETUP ) ................................ 51

2-12 Exit Without Saving ( SETUP ) .......................... 51

- 6 -

....................................................................................... 53

3-1 ............................................................................... 53

3-2 ............................................................................................ 54

3-3 ................................................................................... 54

3-4 ..................................................................................................... 55

3-5 ................................................................................................. 55

.......................................................................................................... 57

4-1 ............................................................................................ 57

4-1-1 EasyTune 5 ............................................................................................... 57

4-1-2 Xpress Recovery2 .................................................................................. 58

4-1-3 BIOS ....................................................................................... 60

4-1-4 /// .............................................................................. 64

4-2 ..................................................................................................... 69

- 7 -

*

2USB 2.0 (12CR1-1UB030-51/R)

4USB 2.0 ( 12CR1-1UB030-21/R)

(S/PDIF +)( 12CR1-1SPINO-11/R)

SATA ( 12CF1-3SATPW-11R)

(12CF1-1CM001-31/12CF1-1CM001-12R)

IDE 1 1

SATA 3Gb/s 2

I/O

- 8 -

GA-945GCMX-S2

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

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 -

Center/Subwoofer Speaker Out

( ) FSB 1333 CoreTM 2 FSB 1333 CoreTM 2

DDR2 533( )

( ) DDR2 667 FSB 1066/800 MHz

GA-945GCMX-S2

GA-945GCM-S2

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( ) /266/200/133 MHz)

GMCH CLK

(333( ) /266/200/133 MHz)

DDR2 667/533 MHz DIMM( )

D-Sub

Intel® ICH7

1 PCI Express x4

PCIe CLK

(100 MHz)

PCI Express x4

2 PCI

PCI CLK

(33 MHz)

- 11 -

1-1

1.

2.

3. (CPU RAM)

4.

5.

1.

2.

3.

4.

5.

6.

7.

8.

GA-945GCM(X)-S2 - 12 -

1-2

LGA775 CoreTM 2 Extreme dual-core / CoreTM 2 Duo /

Pentium® D / Pentium® 4 / Celeron® D

L2 CPU

1333( ) /1066/800/533 MHz FSB

Intel® 945

Intel® ICH7

RTL8110SC (10/100/1000 Mbit)

Realtek ALC888 CODEC

High Definition Audio

2 / 4 / 6 / 8

S/PDIF /

CD

Intel® ICH7

-1 1

-1IDE ATA-33/66/100 2IDE

-4SATA 3Gb/s 4SATA 3Gb/s

Microsoft Windows® 2000/XP/Vista

 2 DDRII DIMM 2 GB

DDRII 667/533 unbuffered DIMM ( )

1.8V DDRII DIMM

1PCI Express x16

1PCI Express x4

2PCI

3PCI

124-pin ATX

14-pin ATX 12V

1

1IDE

4SATA 3Gb/s

1CPU

1

1S/PDIF /

2USB 2.0/1.1 4USB 2.0/1.1

1

GA-945GCMX-S2

GA-945GCM-S2

- 13 -

1PS/2

1

4USB 2.0/1.1

1RJ-45

6 ( / / / ( )

/ ( ) / )

I/O IT8718



CPU

CPU /

CPU

CPU /

CPU

BIOS 14 Mbit flash ROM

AWARD BIOS

PnP 1.0a DMI 2.0 SM BIOS 2.3 ACPI 1.0b

@BIOS

Download Center

Q-Flash

EasyTune ( ) ( )

Xpress Install

Xpress Recovery2

Xpress BIOS Rescue

Norton Internet Security (OEM )

Micro ATX 22.0 x 24.4

( ) FSB 1333 CoreTM 2 FSB 1333 CoreTM 2

DDR2 533( )

( ) DDR2 667 FSB 1066/800 MHz

() EasyTune

GA-945GCM(X)-S2 - 14 -

1-3

(CPU)

1.

2.

3.

4.

5.

HT

(Hyper-Threading Technology)

- HT Intel Pentium 4

- HT

- BIOS BIOS HT

- HT

1-3-1

1. 2.

3.

(

)

(

)

4.

- 15 -

1-3-2

1.

6.

CPU

3.

CPU CPU

2.

(

)

(Intel )

4.

(

)

5.

GA-945GCM(X)-S2 - 16 -

1-4

1.

2.

3.

DDR2 BIOS

DDR2

1.

2.

- 17 -

Dual Channel DDR2 ( )

GA-945GCMX-S2/GA-945GCM-S2

Memory Bus

1. DDR2

2.

GA-945GCM(X)-S2 - 18 -

1-5

1.

2. ( )

3.

4.

5.

6.

7. BIOS

8.

PCI Express x16

PCI

Express x16

(

)

- 19 -

1-6

PS/2 PS/2

PS/2 ( )

( )

USB USB /USB USB USB

USB

Gigabit Ethernet 10/100/1000 Mbps

/

/ /

( )

~

2/4/6/8

GA-945GCM(X)-S2 - 20 -

1-7

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

1

5

12 15

4

11

9

1613

2

14

7

17

8

3

10

6

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Gigabyte GA-945GCM-S2 Owner's manual

Gigabyte GA-945GCM-S2 Owner's manual

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