ASROCK A75M User Manual

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3.4.3 South Bridge Configuration
Onboard HD Audio
Select [Auto], [Enabled] or [Disabled] for the onboard HD Audio feature. If
you select [Auto], the onboard HD Audio will be disabled when PCI Sound
Card is plugged.
Front Panel
Select [Auto] or [Disabled] for the onboard HD Audio Front Panel.
On/Off Play
Use this item to enable or disable On/Off Play Technology. The defaultval-
ue is [Enabled]. When On/Off Play is enabled, Deep Sx will be disabled. If
you want to enable Deep Sx, please disable On/Off Play fi rst.
Onboard LAN
This allows you to enable or disable the onboard LAN feature.
Good Night LED
Enable this option to turn off Power LED and Port80 LED when the system
is power on. The keyboard LED will also be turned off in S1, S3 and S4
state. The default value is [Auto].

ASROCK A75M Specifications

General

Non-ECC	Yes
Memory channels	Dual-channel
Number of memory slots	2
Maximum internal memory	16 GB
Supported memory clock speeds	800, 1066, 1333, 1600, 1866, 2400 MHz
Supported memory module capacities	1GB, 2GB, 4GB, 8GB
Processor socket	Socket FM1
Processor manufacturer	AMD
Maximum number of SMP processors	1
USB 2.0 connectors	3
Number of SATA III connectors	5
Number of Parallel ATA connectors	0
HDMI version	1.4a
Headphone outputs	4
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.
Certification	FCC, CE, WHQL, ErP, EuP
Component for	PC
Power source type	ATX
Motherboard chipset	AMD A75
Audio output channels	7.1 channels
Motherboard form factor	micro ATX
Compatible operating systems	Windows 7/Vista/XP
PCI Express slots version	2.0
Maximum graphics card memory	512 MB
RAID levels	0, 1, 10
LAN controller	Realtek RTL8111E
Ethernet interface type	Gigabit Ethernet
BIOS type	AMI
ACPI version	1.1
BIOS memory size	32 Mbit

Weight and Dimensions

Depth	216 mm
Width	244 mm