Intel G4H875-B, G4H875-C, G4H875-N G4H875-B Note: The illustrations on the following pages are based on the G4H875-N system board.

18
2Hardware Installation
G4H875-B
Note:
The illustrations on the following pages are based on the G4H875-N
system board.
KB/Mouse
COM1
COM2
Parallel
LAN1;USB 1-2
Intel
82551QM
Line-out
Line-in
Mic-in
Socket478
1
PS/2KB/Mouse
powerselect (JP2)
1
USB1-2 power
select(JP3)
Intel
82875P
AGP
PCISlot 1
PCISlot 2
PCISlot 3
1
Chassis
open(J6) PCIStandby LED
1USB3-4 power
select(JP4)
1USB3-4
BIOS
I/O
1
Game
AUX-in
1
CD-in
AudioCodec
1
Frontaudio
1
S/PDIF
1IrDA
1WOL
DIMM
Standby
LED
1
CPUfan 1
+12Vpower
1
2ndfan
DDR1
DDR2
DDR1
DDR2
Channel0 Channel1
1
ATX power
11
IDE2 IDE 1
Intel
Hance
Rapids
1
1
SATA2
SATA1
FDD
1
1
Chassis
fan
ATX-SW
PWR-LED
1
RESETSPEAKER
HD-LED
Battery
PCI-XSlot 1
1
ClearCMOS (JP5)
1
Northbridge
fan
LED1
LED2
LED4
LED5
Diagnostic
LEDs
PCISlot 4
1
Power-on
select(JP6)
2
1
ON
BIOSWrite
Protect(SW1)