1.3.4Layout contents

Connectors/Jumpers/Slots/LED

Page

1.

ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)

1-26

2.

CPU and chassis fan connectors (4-pin CPU_FAN, and 4-pin CHA_FAN1/2)

1-25

3.

AMD FM2 socket

1-7

4.

DDR3 DIMM slots

1-11

5.

DRAM LED (DRAM_LED)

1-32

6.

MemOK! switch

1-31

7.

Standby power LED (SB_PWR)

1-32

8.

SATA 3.0Gb/s connectors (7-pin SATA3G_1~6)

1-27

9.

System panel connector (20-8 pin PANEL)

1-28

10.

USB 2.0 connectors (10-1 pin USB78, USB910, USB1112)

1-30

11.

Clear RTC RAM (3-pin CLRTC)

1-22

12.

Serial port connector (10-1 pin COM)

1-27

13.

Front panel audio connector (10-1 pin AAFP)

1-29

14.

Digital audio connector (4-1 pin SPDIF_OUT)

1-29

1.4Accelerated Processing Unit (APU)

This motherboard comes with an FM2 socket designed for AMD® A-series accelerated processors with AMD® Radeon™ HD 7000 series graphics.

Ensure that you use a APU designed for the FM2 socket. The APU fits in only one correct orientation. DO NOT force the APU into the socket to prevent bending the pins and damaging the APU!

F2A55

F2A55 CPU socket FM2

ASUS F2A55

1-7