5
Layout Diagram USB headers
Power LED
Speaker Headers
LGA775 Socket
DDR2 667
/
800DIMM1,2,3，4
ATX Power Connecto
r
CD Audio In
32-bit PCI Slots
8-CH HD Audio Codec
PS2 KB/Mouse Port
Audio Connector
ATX 12V Power Conn.
R-J45 Over USB Conn.
PCI-E2.0 x16 by 16-laneI
HDMI_SPDIF
Gigabit LAN Chip
Intel ICH10
Chipset
Serial-ATA2 Connecto
r
s
IR Header
Parallel Header
4-Pin PWR Connector
Floppy Connector
Front Panel Audio
PCI-E x1 slots
SYS FAN2
SYS FAN1
COM Port
Intel P43 Express
Chipset
USB Power On Jumper (JP3)
FrontPanel Connector
PCI-E1.0a x16 by 4-lane
Clear CMOS (JBAT)
CPU FAN
PS/2Mouse
(Green)
USB
RJ-45 LAN
Surround
CEN/BASS
Surrback
MIC-IN
Line Out
SPDIF-OUT
PS/2 Keyboard
（Purple）
Clear CMOS
Button USB
COM Connector
Line- In
SPDIF_OUT
USB Connector .
USB/Keyboard/Mouse
Power On Jumper (JP2)
Clear CMOS Button
8Mbit SPI Flash ROM BIOS
Power on button
Reset button
PWS_LED3,4