1
4
1
23
1. Front Audio Connector
2. CD_IN Connector
3. S/PDIF Out Connector
4. Speaker Connector
5. SYS_FAN Header
6. 1394a Connector
7. Front USB Connectors
8. Front Panel Connector
9. Reset Button
10. Power on Button
11. Clear CMOS Jumper
12. SATA Connectors
13. FAN1 Header
14. COM1 Connector
15. IDE Connector
16.Chassis Intrusion Alarm Header
17. Clear CMOS Button
18. IrDA Connector
19. South Bridge: AMD SB750
20. Floppy Connector
21. FAN3 Header
22. 24-pin ATX Power Connector
23. DDR2 DIMM Slots
24. North Bridge: AMD 790FX
25. CPU_FAN Header
26. CPU Socket
27. 8-pin ATX 12V Power Connector
28. FAN2 Header
29. AUX Power Connector
30. PCI Express x1 Slot
31. PCI Express x16 Slots
32. PCI Slot
Note : The above motherboard layout is for reference only, please refer to the physical
motherboard for detail.
1-2 layout
2
3
5
6
7
4
11
12
14
20
22
25
26
27
29
28
32
30
31
24
13
16
8
10
9
15
19
17 18
21