Asus A55BM-E User Manual

1-2
Chapter 1: Product introduction
A55BM-E
Place this side towards
the rear of the chassis
1.2 Motherboard overview
Before you install the motherboard, study the conguration of your chassis to ensure that the
motherboard ts into it.
Ensure that you unplug the power cord before installing or removing the motherboard.
Failure to do so can cause you physical injury and damage motherboard components.
1.2.1 Placement direction
When installing the motherboard, ensure that you place it into the chassis in the correct
orientation. The edge with external ports goes to the rear part of the chassis as indicated in
the image below.
1.2.2 Screw holes
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.

Asus A55BM-E Specifications

General

Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Supported memory types	DDR3-SDRAM
Maximum internal memory	32 GB
Supported memory clock speeds	1333, 1600, 1866, 2133 MHz
Processor socket	Socket FM2+
Processor manufacturer	AMD
Compatible processor series	AMD A
Maximum number of SMP processors	1
USB 2.0 connectors	2
Number of SATA II connectors	6
USB 3.2 Gen 1 (3.1 Gen 1) connectors	0
DVI-D ports quantity	-
USB 2.0 ports quantity	4
Cooling type	Passive
Component for	PC
Power source type	ATX
Motherboard chipset	AMD A55 FCH
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Windows operating systems supported	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Professional
RAID levels	0, 1, 10, JBOD
Supported storage drive interfaces	SATA, SATA II
Maximum resolution	2560 x 1600 pixels
Maximum graphics card memory	2048 MB
Cables included	SATA
LAN controller	Realtek RTL8111G
Ethernet interface type	Gigabit Ethernet
BIOS type	UEFI AMI
ACPI version	4.0a
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	183 mm
Width	231 mm