ATX_POWER
IDE
SATA1
SATA2
SATA3
SATA4
CHS_FAN
FRISW
SYS_F
AN
CPU_F
AN
CD_IN
F_AUDIO
COM2
1394
FDD1
PCI 1
PCI 2
PCI 3
LGA775
North Bridge
South Bridge
PUSB5_6
PUSB7_8
BIOS_WP
CLR_CMOS
Note: Pin1 for all jumpers are located on the side with black line.
1. HDD_LED 2. ACPI LED 3. POWER SW 4. SPEAKER 5. RESET
1
2
3
4
5
DIMM2
DIMM1
JKB
A
TX12V
USB3_4
Top :LAN
Bttm:USB1_2
Top :PS/2 Mouse
Bttm:PS/2 Keyboard
LPT
COM1
AUDIO
IrDA
JINTR
I2C
VGA
USB7_8
USB5_6