ASROCK 970DE3/U3S3 User Manual

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3.4.2 Chipset 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.
Onboard Lan
This allows you to enable or disable the onboard Lan feature.
Primary Graphics Adapter
This item will switch the PCI Bus scanning order while searching for video
card. It allows you to select the type of Primary VGA in case of multiple
video controllers. The default value of this feature is [PCI]. Confi guration
options: [PCI] and [PCI Express].
BIOS SETUP UTILITY
v02.54 (C) Copyright 1985-2003, American Megatrends, Inc.
Chipset Settings
Front Panel
Onboard Lan
Primary Graphics Adapter
[Auto]
[Enabled]
[PCI]
Select Screen
Select Item
+ - Change Option
F1 General Help
F10 Save and Exit
ESC Exit
F9 Load Defaults
Advanced
Onboard HD Audio
[Auto]

ASROCK 970DE3/U3S3 Specifications

General

Non-ECC	Yes
Memory channels	Dual-channel
Memory slots type	DIMM
Number of memory slots	4
Supported memory types	DDR3-SDRAM
Maximum internal memory	32 GB
Supported memory clock speeds	800, 1066, 1333, 1600, 1866 MHz
Processor socket	Socket AM3+
Processor manufacturer	AMD
Compatible processor series	AMD Phenom II X2, AMD Phenom II X3, AMD Phenom II X4, AMD Phenom II X6
USB 2.0 connectors	3
Number of SATA II connectors	6
Number of SATA III connectors	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	-
I/O ports	1 x IR 1 x ATA133 IDE 1 x HDMI_SPDIF 1 x Power LED 1 x 8 pin 12V power
Serial ports quantity	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.
Certification	FCC, CE, WHQL ErP/EuP Ready
Component for	PC
Motherboard chipset	AMD 770
Audio output channels	5.1 channels
Motherboard form factor	ATX
Motherboard southbridge	AMD SB710
Compatible operating systems	Windows 7 / 7 64-bit / Vista / Vista 64-bit / XP / XP Media Center / XP 64-bit
Supported storage drive interfaces	SATA
Parallel processing technology support	Not supported
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	191 mm
Width	305 mm