ASROCK H77M User Manual

1
H77M
User Manual
Version 1.0
Published December 2011
Copyright©2011 ASRock INC. All rights reserved.

ASROCK H77M Specifications

General

Non-ECC	Yes
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 1155 (Socket H2)
Processor manufacturer	Intel
Compatible processor series	Intel Core i3, Intel Core i5, Intel Core i7
Maximum number of SMP processors	1
Number of SATA II connectors	4
Number of Parallel ATA connectors	0
HDMI version	1.4a
USB 2.0 ports quantity	6
Certification	FCC, CE, WHQL, ErP/EuP
Component for	PC
Power source type	ATX
Motherboard chipset	Intel H77
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 Home x64, Windows XP Professional, Windows XP Professional x64
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA II, SATA III
DirectX version	11
Maximum resolution	2048 x 1536 pixels
Maximum graphics card memory	1760 MB
Parallel processing technology support	2-Way CrossFireX, 4-Way CrossFireX
PCI Express slots version	2.0, 3.0
LAN controller	Realtek RTL8111E
Ethernet interface type	Gigabit Ethernet
BIOS type	AMI
ACPI version	1.1
BIOS memory size	64 Mbit

Weight and Dimensions

Depth	216 mm
Width	244 mm