ASUS SABERTOOTH Z77
2-3
Chapter 2
Layout contents
Connectors/Jumpers/Slots Page
1. ATX power connectors (24-pin EATXPWR, 8-pin EATX12V) 2-24
2. CPU, chassis, and assistant fan connectors
(4-pin CPU_FAN, CHA_FAN1–4, CPU_OPT, 3-pin ASST_FAN)
2-22
3. LGA1155 CPU socket
2-4
4. DDR3 DIMM slots
2-5
5. MemOK! switch
2-15
6. USB 3.0 connector (20-1 pin USB3_34)
2-20
7. Intel
®
Z77 Serial ATA 6Gb/s connectors
(7-pin SATA6G_1/2 [brown])
2-17
8. Intel
®
Z77 Serial ATA 3Gb/s connectors
(7-pin SATA3G_3–6 [black])
2-18
9. ASMedia
®
Serial ATA 6Gb/s connectors
(7-pin SATA6G_E1/E2 [gray])
2-19
10. System panel connector (20-8 pin PANEL)
2-25
11. USB 2.0 connectors (10-1 pin USB56, USB78, USB910)
2-21
12. Standby power LED (SB_PWR)
2-16
13. Clear RTC RAM (3-pin CLRTC)
2-14
14. Front panel audio connector (10-1 pin AAFP)
2-23
15. Digital audio connector (4-1 pin SPDIF_OUT)
2-21