Computer Hardware User Manual

2.2.2 Layout contents
Connectors/Jumpers/Switches/Slots Page
1. ATX Power connectors (8-pin EATX12V, 24-pin EATXPWR)Power connectors (8-pin EATX12V, 24-pin EATXPWR) 2-32
2. DDR3 DIMM slotsDDR3 DIMM slots 2-5
3. LGA2011 CPU Socket 2-4
4. CPU, CPU OPT, Chassis fan connectors (4-pin CPU_FAN,
4-pin CHA_OPT, 4-pin CHA_FAN1/2/3/4)
2-29
5. EZ Plug (4-pin EZ_Plug) 2-33
6. MemOK! switch 2-13
7. EPU SwitchEPU Switch 2-10
8. USB 3.0 connector (20-1 pin USB3_34) 2-22
9. Intel
®
X79 Serial ATA 6.0 Gb/s connectors
(7-pin SATA6G_1/2 [gray])
2-23
10. Intel
®
X79 Serial ATA 3.0 Gb/s connectors
(7-pin SATA3G_3–6 [blue])
2-24
11. Marvell
®
Serial ATA 6.0 Gb/s connectors
(7-pin SATA6G_E1/E2 [navy blue])
2-25
12. Q-Code LED (LED0, LED1) 2-14
13. Chassis Fan control setting (3-pin CHAFAN_SEL)Chassis Fan control setting (3-pin CHAFAN_SEL) 2-22
14. System panel connector (20-8 pin PANEL) 2-34
15. USB 2.0 connectors (Type A: USB13; 10-1 pin USB910; USB1112)10-1 pin USB910; USB1112)) 2-27
16. Reset switch 2-12
17. Power-on switch 2-26
18. TPM connector (20-1 pin TPM)TPM connector (20-1 pin TPM) 2-25
19. Serial port connector (10-1 pin COM1) 2-30
20. Clear RTC RAM (3-pin CLRTC) 2-21
21. TPU switch 2-10
22. IEEE 1394a port connector (10-1 pin IE1394_2)IEEE 1394a port connector (10-1 pin IE1394_2) 2-28
23. Digital audio connector (4-1 pin SPDIF_OUT)Digital audio connector (4-1 pin SPDIF_OUT) 2-28
24. Front panel audio connector (10-1 pin AAFP) 2-30
ASUS P9X79 WS 2-3