GIGABYTE GA-G1975X User Guide
GA-G1975X
Intel® Pentium® Processor Extreme Edition
Intel® Pentium® D / Pentium® 4 LGA775
Rev. 1001
12MC-G1975X-1001R
* WEEE logo
* WEEE
Dec. 16, 2005
Motherboard
GA-G1975X
Dec. 16, 2005
GA-G1975X
Motherboard
© 2005 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.
http://www.gigabyte.com.tw
GA-G1975X ...................................................................................... 6
................................................................................................. 7
................................................................................................... 9
1-1 ..................................................................................... 9
1-2
1-3
1-3-1 ............................................................................................ 13
1-3-2 ................................................................................................. 14
..................................................................................................... 10
.................................................................. 13
1-4 ....................................................................................... 15
1-5
1-6
1-6-1 Multi View ( ) ...................................................... 18
1-6-2 ATI CrossFireTM .............................................................................. 19
................................................................................................. 17
............................................................................... 18
1-7 ................................................................................... 20
1-8 ....................................................................................... 21
BIOS ....................................................................................... 35
(BIOS F1) .................................................................... 36
2-1 Standard CMOS Features (
2-2 Advanced BIOS Features (
2-3 Integrated Peripherals ( ) ....................................................... 43
2-4 Power Management Setup (
2-5 PnP/PCI Configurations (
2-6 PC Health Status (
2-7 MB Intelligent Tweaker(M.I.T.) ( / ) ...................................... 48
2-8 Top Performance (
2-9 Select Language (
2-10 Load Fail-Safe Defaults (
2-11 Load Optimized Defaults ( Optimized ) ...................................... 53
2-12 Set Supervisor/User Password (
2-13 Save & Exit Setup (
2-14 Exit Without Saving (
CMOS ) ........................................... 38
BIOS ) ..................................... 40
) ............................................... 45
PCI ) ............................. 46
) ............................................................. 47
) ....................................................................... 52
) ........................................................................ 52
Fail-Safe ) .......................................... 53
/ ) ................... 54
SETUP ) ................................ 54
SETUP ) .......................... 55
- 4 -
....................................................................................... 57
3-1 ............................................................................... 57
3-2 ............................................................................................ 58
3-3
3-4
3-5
..................................................................................................... 59
................................................................................... 58
................................................................................................. 59
.......................................................................................................... 61
4-1 ............................................................................................ 61
4-1-1 EasyTune 5 ............................................................................................... 62
4-1-2 Xpress Recovery 2 .................................................................................. 63
4-1-3 BIOS ....................................................................................... 65
4-1-4 Serial ATA ( Intel ICH7R) ................................... 77
4-1-5 2 / 4 / 5.1 / 6.1 / 7.1 ...................................................................... 88
4-1-6 DTS ............................................................................................................. 94
4-2 ................................................................................................... 101
4-3 POST Error Code ........................................................................................ 102
- 5 -
GA-G1975X
ATX_12V_2X4
KB_MS
AUDIO
USB
Broadcom
5789
SUR_CEN
SPDIF_IO
COMA
LAN
F_AUDIO
PCIE_4_1
CD_IN
PCIE1
PCIE2
PCIE_16_1
PCIE_16_2
PCIE_4_2
PW1
LGA775
PW2
PCIE_12V
CREATIVE
CA0106
F1_1394
Intel® 975X
F2_1394
CPU_FAN
3D1 SW
TSB43AB23
GA-G1975X
F_USB1
F_USB2
IDE2
DDRII2
DDRII1
Intel ICH7R
BAT
PWR_FAN
PWR_FAN
DDRII3
DDRII4
MAIN
BIOS
BACKUP
BIOS
IT8211F
S_ATAII0_1
GREEN_USB
IT8712F
ATX
FDD
IDE1
CI
SYS_FAN
S_ATAII2_3
F_PANEL
PWR_LED
RF_ID
- 6 -
2 PCI-ECLK
(100MHz)
LGA775
Processor
CPUCLK+/-(266/200 MHz)
2 PCI Express x 4
PCI-ECLK
(100MHz)
x4/x1 x4/x1
PCI Express Bus
2 PCI
PCI Express x16
PCI Bus
TSB43AB23
3 IEEE1394a
LAN1
RJ45
Broadcom
5789
x1
IT8211F
Interface
Intel
975X
Intel
ICH7R
CREATIVE
CA0106
MIC
Line-Out
Host
MCHCLK (266/200MHz)
8 USB
Line-In
Ports
SPDIF In
SPDIF Out
DDRII 888
(Note 1)
/ 667
533MHz DIMM
Dual Channel Memory
66MHz
33MHz
14.318MHz
48MHz
Dual BIOS
4 SATA 3Gb/s
ATA33/66/100
IDE Channel
IT8712
24MHz
PS/2 KB/Mouse
33MHz
(Note 2)
/
Floppy
LPT Port
COM Port
Side Speaker Out
PCICLK(33MHz)
Surround Speaker Out
ATA33 / 66 / 100 / 133 IDE Channel
Center/Subwoofer Speaker Out
( ) DDRII BIOS 888MHz
( FSB1066MHz )
( ) DDRII 667 FSB800/1066MHz
- 7 -
- 8 -
1-1
1.
2.
3. (CPU RAM)
4.
5.
1.
2.
3.
4.
5.
6.
7.
8.
- 9 -
1-2
LGA775 Intel
L2 CPU
1066/800MHz FSB
Intel® 975X
Intel® ICH7R
Broadcom 5789 (10/100/1000 Mbit)
CREATIVE CA0106
2 / 4 / 5.1 / 6.1/ 7.1
SPDIF /
IEEE1394 TI 1394a
3 IEEE1394a
Intel® ICH7R
-1 2
-1IDE (IDE1) UDMA 33/ATA 66/ATA 100 2
IDE
-4SATA 3Gb/s (SATAII0_1, SATAII2_3) 4 SATA
3Gb/s
- SATA striping (RAID 0) mirroring (RAID 1)
mirroring+striping (RAID 0+1) RAID 5
IT8211F
-1IDE (IDE2) UDMA 33/ATA 66/ATA 100/ATA 133
- ATAPI
- IDE bus master
Microsoft Windows 2000/XP
4 DDR II DIMM 8GB
DDR II 888
1.8V DDR II DIMM
ECC/non-ECC DRAM
2 PCI Express x 16
2 PCI Express x 4
2 PCI
®
2 IDE
( )
Extreme Edition / Pentium® D /Pentium® 4
( )
( )
( )
/667
/533 unbuffered DIMM
( )
GA-G1975X - 10 -
1 24-pin ATX
1 8-pin ATX 12V
1 4-pin PCIE 12V
1
2 IDE
4 SATA 3Gb/s
1 CPU
1
1
1
1
1 (CD In)
1 (COMA)
3 USB 2.0/1.1 6 USB 2.0/1.1
2 IEEE1394a 3 IEEE1394a
1 RF_ID
1 SRU_CEN
1 SPDIF In/Out
1 Power LED
1 PS/2
1 PS/2
1 RJ-45
2 USB 2.0/1.1
3 ( / / )
I/O IT8712
CPU
CPU / /
CPU
CPU / /
CPU
BIOS 2 4 Mbit flash ROM
AWARD BIOS
BIOS/ BIOS
@BIOS
Download Center
Q-Flash
EasyTune
( )
Xpress Install
Xpress Recovery2
Xpress Rescue
Norton Internet Security (OEM )
- 11 -
BIOS (CPU/DDRII/PCI-E/FSB)
- CPU 0.05V
( 1.7500V~1.0625V)
- DIMM 0.1V
( +0.1V~+0.7V)
- PCI-E 0.1V
( +0.1V~+0.7V)
- FSB 0.05V
( +0.05V~+0.35V)
BIOS (CPU/DDRII/PCI-E)
- PCI Express x16 1MHz 90MHz
150MHz
- FSB/DDRII
ATX 30.5 x 24.4
( ) CPU
( ) 4~7.1 Audio Combo Kit
( ) PC 8GB 8GB
8GB
( ) DDRII BIOS 888MHz
( FSB1066MHz )
( ) DDRII 667 FSB800/1066MHz
( ) EasyTune
GA-G1975X - 12 -
1-3
1-3-1
(CPU)
1.
2.
3.
4.
5.
HT
(Hyper-Threading Technology)
- HT Intel Pentium 4
- HT
- BIOS BIOS HT
- HT
1.
3.
(
)
(
)
- 13 -
2.
4.
1-3-2
1.
3.
5.
2.
(
)
( Intel )
4.
(
)
6.
CPU
GA-G1975X - 14 -
1-4
1.
2.
3.
DDR II BIOS
DDRII
1.
2.
- 15 -
Dual Channel DDR II ( )
GA-G1975X
Memory Bus
GA-G1975X 4 (DIMM)
Channel 2
Channel A DDR II 1 DDR II 2 ( 1 2)
Channel B DDR II 3 DDR II 4 ( 3 4)
1. DDR II
2. DDR II (
) DDR
Dual Channel Technology (SS DS )
DDR II 1 DDR II 2 DDR II 3 DDR II 4
2
4
DS/SS X DS/SS X
X DS/SS X DS/SS
DS/SS DS/SS DS/SS DS/SS
GA-G1975X - 16 -
1-5
1.
2. ( )
3.
4.
5.
6.
7. BIOS
8.
PCI-Express x 16
/
PCI Express x 16
- 17 -
PCIE_12V
PCIE x 16
1-6
1-6-1 Multi View ( )
Windows XP
8
8
(Multi View technology)
400W( ) +12V 25A( )
PCIE_16_1 PCIE_16_2 PCIE_4_1 PCIE_4_2
GV-NX66T128D) PCI Ex-
press PCIE_16
( ) PCI Express PCIE_16
GA-G1975X - 18 -
( )
(
1-6-2 ATI CrossFireTM
ATI CrossFire
( ) CrossFire ( )
I. :
II. :
ATI CrossFire Windows XP
CrossFire
:
"1-5 "
ATI CrossFire ( )
PCIE_16_1 ATI
CrossFire ( )
PCIE_16_2
DMS DVI-I
TM
DMS
DVI-I
CrossFire
12V 20A
! !!
DVI-I
LCD
VGA
:
ATI "ATI CATALYST Control Center"
CrossFire CrossFire
" CrossFire"
- 19 -
1-7
PS/2 PS/2
1000Mbps
PS/2 ( )
( )
( )
Gigabit Ethernet (Gigabit PCI Express) 10/100/
(USB)
USB USB / USB USB USB
2-/4-/5.1-/6.1-/7.1-
GA-G1975X - 20 -
USB
1-8
13
12
23
21
14
1) ATX_12V_2X4
2) ATX (Power Connector)
3) PCIE_12V
4) CPU_FAN
5) SYS_FAN
6) PWR_FAN
7) FDD
8) IDE1 / IDE2
9) SATAII0_1 / SATAII2_3
10) BATTERY
11) F_PANEL
12) F_AUDIO
3
20
16
1114
2
6
7
8
19
10
5
9
18
8
1517 22
13) CD_IN
14) SPDIF_IO
15) F_USB1 / F_USB2 / GREEN_USB
16) F1_1394 / F2_1394
17) RF_ID
18) PWR_LED
19) C I
20) COMA
21) SUR_CEN
22) PW1 / PW2
23) 3D1 SW
- 21 -
1/2) ATX_12V_2X4 / ATX (2x4 pin ATX_12V / 2x12 pin ATX)
ATX_12V_2X4 CPU ATX_12V_2X4
ATX 12V (2x2)
ATX_12_2x4
3, 4, 7, 8
! Intel Pentium D Extreme Edition
ATX 12V (2x4)
)
24 ATX 12V 2x4 ATX/ATX 12V
ATX 20 ATX 12V 2X2
( 400
ATX
4
1
8
5
13
24
1
12
1 3.3V
2 3.3V
3
4 +5V
5
6 +5V
7
8
9 5V SB(stand by +5V)
10 +12V
11 +12V(
12 3.3V(
24
24
1 +12V
2 +12V
3 +12V
4 +12V
5
6
7
8
13 3.3V
14 -12V
15
16 PS_ON(soft On/Off)
17
18
19
20 -5V
21 +5V
22 +5V
23 +5V (
)
24
)
24
)
( 24
)
GA-G1975X - 22 -
3) PCIE_12V
PCIE_12V PCIE x 16
1
1
2
3
4 +12V
4/5/6) CPU_FAN / SYS_FAN / PWR_FAN ( )
+12V 3-pin/4-pin(
CPU_FAN )
+12V (GND)
!
CPU
1
CPU_FAN
1
SYS_FAN / PWR_FAN
- 23 -
1
2 +12V
3
4
( CPU_FAN )
7) FDD ( )
360KB 720KB 1.2MB 1.44MB 2.88MB
34
2
8) IDE1/IDE2 (IDE )
IDE IDE IDE IDE
IDE ( ) IDE
Master Slave ( IDE )
IDE1
40
33
1
39
GA-G1975X - 24 -
2
1
2
1
IDE2
40
39
9) SATAII_01 / SATAII2_3 (SATA 3Gb/s )
SATA 3Gb/s 300MB BIOS Serial ATA
10) BATTERY ( )
1
7
7
1
1
2 TXP
3 TXN
4
5RXN
6 RXP
7
1.
2.
3.
4.
CMOS ...
(
)
- 25 -
11) F_PANEL ( )
Speaker Connector
Power Switch
Message LED/
Power/
Sleep LED
SPEAK-
SPEAK+
PW+
MSG+
PW-
MSG-
1920
Reset Switch
NC
RES+
RES-
HD-
HD+
1
2
IDE Hard Disk
Active LED
HD (IDE Hard Disk Active LED) Pin 1: LED anode(+)
( ) Pin 2: LED cathode(-)
SPEAK (Speaker Connector) Pin 1:
( ) Pin 2- Pin 3:
Pin 4: Data(-)
RES (Reset Switch) Open: Normal
( ) Close: Reset Hardware System
PW (Power Switch) Open: Normal :
( ) Close: Power On/Off : /
MSG (Message LED/Power/Sleep LED) Pin 1: LED anode(+)
( ) Pin 2: LED cathode(-)
NC ( )
GA-G1975X - 26 -
12) F_AUDIO ( )
13) CD_IN ( )
CD-ROM DVD-ROM CD
1 MIC
2
3 MIC_BIAS
910
4
2
5 Front Audio(R)
1
6
7
8
9 Front Audio (L)
10
- 27 -
1
1
2
3
4
14) SPDIF_IO (SPDIF In/Out)
Sony/Philip Digital Interface Format /
SPDIF IN & SPDIF OUT
SPDIF IN
(SPDIF Out)
SPDIF AC-3 AC-3
(SPDIF In)
SPDIF ;
SPDIF
1
2
3 SPDIF
1625
4 SPDIFI
5
6
15) F_USB1 / F_USB2 / GREEN_USB ( )
USB
USB
GREEN_USB
S3 USB
USB GREEN_USB
2
10
1
9
( ) USB ( USB )
GA-G1975X - 28 -
1 (5V)
2 (5V)
3 USB DX-
4 USB Dy-
5 USB DX+
6 USB Dy+
7
8
9
10
16) F1_1394/F2_1394 (IEEE 1394 )
1394 IEEE1394 (Insitute of Electrical Eletronics
Engineers)
IEEE1394
IEEE1394
17) RF_ID
F1_1394
2
1
1 TPA2+
2 TPA2-
3
4
5 TPB2+
6 TPB2-
7
8
9
10
26
1
5
10
9
2
F2_1394
1
1 (12V)
2 (12V)
3 TPA0+
4 TPA0-
5
6
7 TPB0+
8 TPB0-
9
10
11 TPA1+
12 TPA1-
13
14
15 TPB1+
16 TPB1-
1
2 RFID_RI-
3 RF_TXD
4 RF_RXD
5
6
16
15
- 29 -
18) PWR_LED
PWR_LED ON OFF Power LED
Suspend
1 MPD+
2 MPD-
1
3 MPD-
19) CI ( )
GA-G1975X - 30 -
1
1
2
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