ASROCK 890GX Pro3 User Manual

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To enable Multi-Streaming function, you need to connect a front panel audio cable to the front
panel audio header. After restarting your computer, you will find “Mixer” tool on your system.
Please select “Mixer ToolBox” , click “Enable playback multi-streaming”, and click
“ok”. Choose “2CH”, “4CH”, “6CH”, or “8CH” and then you are allowed to select “Realtek HDA
Primary output” to use Rear Speaker, Central/Bass, and Front Speaker, or select “Realtek
HDA Audio 2nd output” to use front panel audio.
*** eSATA3 connector supports SATA Gen3 in cable 1M.

ASROCK 890GX Pro3 Specifications

General

Non-ECC	Yes
Memory channels	Dual-channel
Number of memory slots	4
Maximum internal memory	32 GB
Supported memory clock speeds	800, 1066, 1333, 1600, 1800, 1866 MHz
System bus rate	5.2 GT/s
Processor socket	Socket AM3
Processor manufacturer	AMD
Compatible processor series	AMD Phenom II X2, AMD Phenom II X4, AMD Phenom II X6
Maximum number of SMP processors	1
USB 2.0 connectors	3
Number of SATA connectors	5
Number of Parallel ATA connectors	0
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	2
Certification	FCC, CE, WHQL
Component for	PC
Motherboard chipset	AMD 890GX
Audio output channels	7.1 channels
Motherboard form factor	ATX
Motherboard southbridge	AMD SB850
Compatible operating systems	Windows 7/Vista/XP
Graphics card	Radeon HD 4290
Maximum graphics card memory	512 MB
Parallel processing technology support	Hybrid CrossFireX, Quad-GPU CrossFireX
PCI Express slots version	2.0
LAN controller	Atheros AR8151
Networking features	Gigabit Ethernet
BIOS type	AMI
ACPI version	1.1

Weight and Dimensions

Depth	244 mm
Width	305 mm