Asus Sabertooth 55i - Manual (Page 23)

ASUS SABERTOOTH 55i 2-3
Chapter 2
2.2.2 Layout contents
Connectors/Jumpers/Slots Page
1. ATX power connectors (24-pin EATXPWR, 8-pin EATX12V) 2-37
2. LGA1156 CPU Socket 2-5
3. DDR3 DIMM slots 2-10
4. DRAM overvoltage setting switch (OV_DRAM) 2-25
5. CPU, chassis, and power fan connectors (4-pin CPU_FAN,
4-pin CHA_FAN1, 3-pin CHA_FAN2, 3-pin PWR_FAN, 3-pin MEM_FAN)
2-35
6. Serial port connector (10-1 pin COM1) 2-34
7. MemOK! switch 2-24
8. IDE connector (40-1 pin PRI_EIDE) 2-30
9. Intel ® P55 Serial ATA 3.0 Gb/s connectors (7-pin SATA1–6 [Black]) 2-31
10. System panel connector (20-8 pin PANEL) 2-38
11. JMicron ® JMB322 Serial ATA RAID connectors
(7-pin SATA_E1 [orange], 7-pin SATA_E2 [white])
2-32
12. USB connectors (10-1 pin USB910, USB1112, USB1314) 2-33
13. Clear RTC RAM (3-pin CLRTC) 2-22
14. Reset switch 2-23
15. Power-on switch 2-23
16. IEEE 1394a port connector (10-1 pin IE1394_2) 2-34
17. Digital audio connector (4-1 pin SPDIF_OUT) 2-36
18. Optical drive audio connector (4-pin CD) 2-33
19. Front panel audio connector (10-1 pin AAFP) 2-36