Sandy/Ivy Processors
2. CPU_FAN 4-pin CPU cooling fan connector
3. DDR3_1~2 240-pin DDR3 Module slots
4. ATX_POWER Standard 24-pin ATX power connector
5. SATA1~4 Serial ATA 3.0 Gb/s connectors
6. F_PANEL Front panel switch/LED header
7. CASE Case open header
8. F_USB1~2 Front panel USB 2.0 headers
9. USBPWR_F1 Front Panel USB power select jumper
10. LDC Debug card header
11. SPK Speaker header
12. COM Onboard serial port header
13. SYS_FAN 3-pin system cooling fan connector
14. F_AUDIO Front panel audio header
15. ME_UNLOCK ME unlock header-for factory use only
16. PCIE1~2 PCI Express x1 slots
17. CLR_CMOS Clear CMOS jumper
18. PCIEX16 PCI Express slot for graphics interface
19. UBSPWR_R1 Rear USB/PS2 power select jumper
20. ATX12V 4-pin +12V power connector
1. CPU Socket