Technical information

8 Chapter 1
MainBoard Placement
Mainboard Items
Item Label Description
1 CPU Socket LGA775 socket for Pentium 4 CPUs
2 DIMM1,2 240-pin DDR2 SDRAM slots
3 IR1 Infrared header
4 CPU_FAN CPU cooling fan connector
5 ATX_POWER Standard 24-pin ATX power connector
6 BIOS_TBL BIOS Prevent header
7 BIOS_WP BIOS protection jumper
8 FDD Floppy diskette drive connector
9 IDE2 Secondary IDE channel
10 IDE1 Primary IDE channel
11 TBD TBD
12 CLR_CMOS Clear CMOS jumper
13 SATA1~4 Serial ATA connectors
14 CASE_FAN Case cooling fan connector