1
4
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. 4-pin SYS_FAN1 Header
3. PCI Express x16 Slot
4.
PCI Express x1 Slots
5. PCI Slots
6. Front Audio Header
7.
SPDIF_OUT
Header
8. 3-pin SYS_FAN1 Header
9. Speaker Header
10. TPM Connector
11. mSATA
12.
Front USB Connectors
13. SATA Connector
14. Reset button
15. Power On/Off button
16. Front Panel Header
17. CIR Header
18. COM1 Header
19. INTR Header
20. Debug LED
21. Clear CMOS Header
22. 24-Pin ATX Power Connector
23. DDR3 DIMM Slots
24. CPU_FAN Header
25. Chipset: Intel
® Z75
26. LGA1155 CPU Socket
1
2
5
4
9
10
6
7
8
13
16
12
17
21
20
19
22
23
11
18
24
14
15
25
26
3
