Asus P8B WS - Manual (Page 29)

2.2.2 Layout contents
Connectors/Jumpers/Switches/Slots Page
1. LGA1155 CPU Socket 2-4
2. Power connectors (24-pin EATXPWR, 8-pin EATX12V) 2-28
3. DDR3 DIMM slots 2-5
4. CPU, chassis, and power fan connectors (4-pin CPU_FAN,
4-pin CHA_FAN1-3, 3-pin PWR_FAN)
2-24
5. GPU Boost Switch 2-13
6. MemOK! switch 2-14
7. USB 2.0 connectors
(Type A: USB7/8; 10-1 pin USB910; USB1112; USB1314)
2-22
8. Intel ® C206 Serial ATA 6.0 Gb/s connectors
(7-pin SATA6G_1/2 [gray])
2-20
9. Intel ® C206 Serial ATA 3.0 Gb/s connectors
(7-pin SATA3G_3–6 [blue])
2-21
10. Standby Power LED 2-19
11. System panel connector (20-8 pin PANEL) 2-29
12. Clear RTC RAM (3-pin CLRTC) 2-18
13. EPU Switch 2-12
14. TPM connector (20-1 pin TPM) 2-26
15. Serial port connector (10-1 pin COM1) 2-25
16. Digital audio connector (4-1 pin SPDIF_OUT) 2-23
17. IEEE 1394a port connector (10-1 pin IE1394_2) 2-23
18. Chassis Fan control setting (3-pin CHAFAN_SEL) 2-19
19. Front panel audio connector (10-1 pin AAFP) 2-25
ASUS P8B WS 2-3