Layout contents

Connectors/Jumpers/Slots

Page

1.

CPU and chassis fan connectors (4-pin CPU_FAN,4-pin CHA_FAN)

1-30

2.

LGA1155 CPU socket

1-11

3.

DDR3 DIMM slots

1-12

4.

ATX power connectors (24-pin EATXPWR, 8-pin EATX12V)

1-32

5.

TPU switch

1-25

6.

Speaker connector (4- pin SPEAKER)

1-32

7.

System panel connector (10-1 pin F_PANEL) )

1-33

8.

Onboard LED (SB_PWR)

1-24

9.

Chassis intrusion connector (4-1 pin CHASSIS)

1-29

10.

Intel® Z77 Serial ATA 3.0 Gb/s connectors

1-27

 

(7-pin SATA3G_1/2 [blue])

 

11.

Intel® Z77 Serial ATA 6.0 Gb/s connectors

1-26

 

(7-pin SATA6G_1/2 [gray])

 

12.

USB 3.0 connector (20-1 pin USB3_34)

1-28

13.

Front panel audio connector (10-1 pin AAFP)

1-33

14.

Digital audio connector (4-1 pin SPDIF_OUT)

1-29

15.

Clear RTC RAM (3-pin CLRTC)

1-34

16.

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

1-28

17.

DRAM LED

1-25

18.

MemOK! switch

1-23

1 Chapter

1-10

Chapter 1: Product introduction