ASROCK H81M Manual

H81M
5
English
Chapter 1 Introduction
ank you for purchasing ASRock H81M motherboard, a reliable motherboard
produced under ASRock’s consistently stringent quality control. It delivers excellent
performance with robust design conforming to ASRock’s commitment to quality
and endurance.
1.1 Package Contents
•
ASRock H81M Motherboard (Micro ATX Form Factor)
•
ASRock H81M Quick Installation Guide
•
ASRock H81M Support CD
•
2 x Serial ATA (SATA) Data Cables (Optional)
•
1 x I/O Panel Shield
Because the motherboard specications and the BIOS soware might be updated, the
content of this documentation will be subject to change without notice. In case any
modications of this documentation occur, the updated version will be available on
ASRock’s website without further notice. If you require technical support related to
this motherboard, please visit our website for specic information about the model
you are using. You may nd the latest VGA cards and CPU support list on ASRock’s
website as well. ASRock website http://www.asrock.com.

ASROCK H81M Specifications

General

Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	2
Supported memory types	DDR3-SDRAM
Maximum internal memory	16 GB
Supported memory clock speeds	1066, 1333, 1600 MHz
Processor socket	LGA 1150 (Socket H3)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium
Intel® Core i3/i5/i7/i9 series	i3-4xxx, i5-4xxx, i7-4xxx
Power fan connector	Yes
Number of SATA connectors	-
Number of Parallel ATA connectors	0
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Audio chip	Realtek ALC892
Cooling type	Passive
Component for	PC
Power source type	ATX
Motherboard chipset	Intel® H81
PC health monitoring	CPU, FAN, Power supply, Temperature
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
Supported storage drive interfaces	SATA II, SATA III
DirectX version	11.1
Maximum resolution	1920 x 1200 pixels
Maximum graphics card memory	1792 MB
Parallel processing technology support	2-Way CrossFireX, Quad-GPU CrossFireX
LAN controller	Atheros AR8171
Ethernet interface type	Gigabit Ethernet
BIOS type	UEFI AMI
ACPI version	1.1
BIOS memory size	32 Mbit

Weight and Dimensions

Width	- mm