User`s manual

1-2 Layout

Note : The above motherboard layout is for reference only, please refer to the physical

motherboard for detail.

1. 4-pin ATX 12V Power Connector

2. USBPW1357_1 Jumper

3. IR/CIR Connector

4. CD_IN Connector

5. PCI Express x1 Slot

6. PCI Express x16 Slot

7. PCI Slots

8. Front Audio Connector

9. Floppy Connector

10. S/PDIF_OUT Connector

11. SYS_FAN Header

12. TPM Connecter

13. Chassis Intrusion Alarm Header

14. Front USB Connectors

15. USBPW0246_1 Jumper

16. South Bridge: Intel

ICH7

17. Front Panel Connector

18. SATA Connectors

19. Clear CMOS Jumper

20. Speaker Connector

21. IDE Connector

22. 24-pin ATX Power Connector

23. DDR2 DIMM Slots

24. CPU_FAN Header

25. North Bridge: Intel

G31 chipset

26. LGA 775 CPU Socket

27. Over Memory Fequency JumperJP1, JP2

26 4 3 17 5