ASROCK B75M-DGS R2.0 User Manual

5
Chapter 1: Introduction
Thank you for purchasing ASRock B75M-DGS R2.0 motherboard, a reliable moth-
erboard produced under ASRock’s consistently stringent quality control. It delivers
excellent performance with robust design conforming to ASRock’s commitment to
quality and endurance.
In this manual, chapter 1 and 2 contains introduction of the motherboard and step-
by-step guide to the hardware installation. Chapter 3 and 4 contains the congura-
tion guide to BIOS setup and information of the Support CD.
Because the motherboard specications and the BIOS software might be
updated, the content of this manual will be subject to change without no-
tice. In case any modications of this manual occur, the updated version
will be available on ASRock website without further notice. You may nd
the latest VGA cards and CPU support lists on ASRock website as well.
ASRock website http://www.asrock.com
If you require technical support related to this motherboard, please visit
our website for specic information about the model you are using.
www.asrock.com/support/index.asp
1.1 Package Contents
ASRock B75M-DGS R2.0 Motherboard (Micro ATX Form Factor)
ASRock B75M-DGS R2.0 Quick Installation Guide
ASRock B75M-DGS R2.0 Support CD
2 x Serial ATA (SATA) Data Cables (Optional)
1 x I/O Panel Shield
ASRock Reminds You...
To get better performance in Windows
®
8 / 8 64-bit / 7 / 7 64-bit / Vista
TM
/
Vista
TM
64-bit, it is recommended to set the BIOS option in Storage Con-
guration to AHCI mode.

ASROCK B75M-DGS R2.0 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 1155 (Socket H2)
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium
Power fan connector	Yes
Number of SATA III connectors	4
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.
Audio chip	Realtek ALC662
Cooling type	Passive
Certification	FCC, CE, WHQL, ErP/EuP
Component for	PC
Power source type	ATX
Motherboard chipset	Intel B75
Audio output channels	5.1 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
Supported storage drive interfaces	SATA III
Parallel processing technology support	-
Cables included	SATA
LAN controller	Realtek RTL8111E
Ethernet interface type	Gigabit Ethernet
BIOS type	UEFI AMI
ACPI version	1.1
BIOS memory size	64 Mbit

Weight and Dimensions

Width	- mm