ASUS P7H55 Manual Do Utilizador

1-2

Chapter 1: Product introduction

Place six screws into the holes indicated by circles to secure the motherboard to the 

chassis. DO NOT overtighten the screws! Doing so can damage the motherboard.

Ensure that you install the motherboard into the chassis in the correct orientation. The edge 

with external ports goes to the rear part of the chassis.

1.  ATX power connectors 

(24-pin EATXPWR, 4-pin EATX12V)

1-22 8.

System panel connector (20-8 pin PANEL)

1-26

2.

CPU, chassis, and power fan connectors (4-pin 

CPU_FAN, 3-pin CHA_FAN, 3-pin PWR_FAN)

1-23 9.

USB connectors (10-1 pin USB910, 

USB1112)

1-27

3.

LGA1156 CPU Socket

1-3

10. Clear RTC RAM (3-pin CLRTC)

1-18

4.

DDR3 DIMM slots

1-8

11. Digital audio connector  

(4-1 pin SPDIF_OUT)

1-23

5.

Turbo Key II switch

1-20 12. Front panel audio connector  

(10-1 pin AAFP)

1-24

6.

MemOK! switch

1-19 13. Onboard LED

1-1

7.

Intel

®

 H55 Serial ATA connectors  

(7-pin SATA 1-6)

1-25 14. Serial port connector (10-1 pin COM1)

1-24