Layout contents

 

Connectors/Jumpers/Slots/LEDPage

1.

CPU, Chassis and power fan connectors

1-23

 

 

 

(4-pin CPU_FAN, 4-pin CHA_FAN1/2, 3-pin PWR_FAN)

 

 

 

2.

EATX power connectors (24-pin EATXPWR, 4-pin EATX12V)

1-26

 

3.Intel® CPU socket

4.

DDR3 DIMM sockets

1-7

5.

USB 3.0 connector (20-1 pin USB3_34)

1-24

6.

Onboard LED (SB_PWR)

1-19

7.

Intel® Z77 Serial ATA 3.0 Gb/s connectors (7-pin SATA3G_1–4 [blue])

1-25

8.

Intel® Z77 Serial ATA 6.0 Gb/s connectors (7-pin SATA6G_1/2 [gray])

1-20

9.

System panel connector (10-1 pin F_PANEL)

1-27

10.

Speaker connector (4-pin SPEAKER)

1-28

11.

USB 2.0 connectors (10-1 pin USB56, USB78)

1-21

12.

Clear RTC RAM (3-pin CLRTC)

1-18

13.

Serial port connectors (10-1 pin COM1)

1-19

14.

Digital audio connector (4-1 pin SPDIF_OUT)

1-22

15.

Front panel audio connector (10-1 pin AAFP)

1-22

1 Chapter

1-6

Chapter 1: Product introduction