Asus Z77-A - Manual (Page 19)

1.3.4 Layout contents
Connectors/Jumpers/Slots/LED Page
1. Keyboard power (3-pin KB_USBPWB) 1-23
2. EATX power connectors (24-pin EATXPWR, 8-pin EATX12V) 1-27
3. CPU, Chassis and power fan connectors
(4-pin CPU_FAN, 4-pin CHA_FAN1/2, 3-pin PWR_FAN)
1-26
4. Intel ® CPU socket 1-7
5. DDR3 DIMM sockets 1-11
6. USB 3.0 connector (20-1 pin USB3_34) 1-32
7. USB device wake-up (3-pin USBPWF) 1-23
8. Onboard LED (SB_PWR) 1-4
9. Intel ® Z77 Serial ATA 3.0 Gb/s connectors (7-pin SATA3G_1–4 [blue]) 1-28
10. Intel ® Z77 Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_1/2 [gray]) 1-29
11. System panel connector (20-8 pin F_PANEL) 1-30
12. USB 2.0 connectors (10-1 pin USB56, USB78) 1-32
13. Clear RTC RAM (3-pin CLRTC) 1-22
14. Serial port connectors (10-1 pin COM1) 1-33
15. Digital audio connector (4-1 pin SPDIF_OUT) 1-31
16. Front panel audio connector (10-1 pin AAFP) 1-31
Z77-A
Z77-A CPU socket LGA1155
This motherboard comes with a LGA1155 socket designed for 2 nd /3 rd generation Core™
i7/i5/i3, Pentium ® , and Celeron ® processors.
1.4 Intel ® CPU LGA1155 socket
The LGA1156 CPU is incompatible with the LGA1155 socket. DO NOT install a LGA1156
CPU on the LGA1155 socket.
ASUS Z77-A 1-7