Mainboard Placement
No.
CPU
1
2
CPU Fan
3
DIMM1~DIMM2
4
ATX Power
5
IDE1
6
CLR_CMOS
7
FDD
8
IDE2
9
SATA
10
USB3-4
11
BIOS_WP
12
COM2
13
AUX-IN
14
AUDIO1
Chapter 1
Label
LGA775 socket for Pentium 4 CPU
CPU cooling fan connector
Two 184-pin DDR SDRAM slots
Standard 20-pin ATX power connector
Primary IDE connector
Clear CMOS Jumper
Floppy diskette drive connector
Secondary IDE connector
SATA
Front Panel USB headers
BIOS flash protect jumper
Onboard serial port header
Auxiliary in connector
Front panel audio header
Component
5