Filter
Top Products
2: Key Features & Components
User’s Manual
2•3
Motherboard Layout Key
Component Function
CPU Socket 603 CPU sockets
J39 CPU cooling fan power connectors
ATX PWR, J0, J79 Power connectors for ATX power supply
DIMM 1, 2 DIMM memory sockets for DDR SDRAM modules
AGP AGP connector for 1.5V AGP 4X display card
PCI 1 – 6 32-bit PCI expansion slots
Connectors
IDE1, IDE2 IDE drive connectors
FDD Floppy disk drive connector
J39 CPU cooling fan connector
J40, J41 Housing cooling fan connectors
J45 IR port module connector
J65 USB 3/4 port bracket connector
J66/67 Optional 6-channel audio port bracket connector
J69 CD–In CD-ROM drive audio-in connector
J70 AUX Auxiliary audio-in connector
J75 WOL– Wake-On-LAN connector
J78 Smart Card Reader connector
SMB1 System Management Bus connector
JP12 Case Intrusion connector
Front Panel Housing front panel feature connector
Jumpers
JP1 Clear CMOS jumper
JP6 Keyboard Power On jumper
JP10 Audio chip jumper
JP16 BIOS Flash Protection jumper
JP17 LAN chip jumper
Rear panel I/O ports See figure on next page