ASRock A55 Pro manual Specifications

1.2 Specifications

Platform	- ATX Form Factor: 12.0-in x 7.2-in, 30.5 cm x 18.3 cm
	- All Solid Capacitor design
CPU	- Support for Socket FM1 100W processors
	- 4 + 1 Power Phase Design
	- Supports AMD’s Cool ‘n’ QuietTM Technology
	- UMI-Link GEN2
Chipset	- AMD A55 FCH (Hudson-D2)
Memory	- Dual Channel DDR3 Memory Technology

-2 x DDR3 DIMM slots

-Support DDR3 2400+(OC)/1866/1600/1333/1066/

800 non-ECC, un-buffered memory (see CAUTION 1)

-Max. capacity of system memory: 16GB (see CAUTION 2)

Expansion Slot - 2 x PCI Express 2.0 x16 slots

	(PCIE2 @ x16 mode; PCIE5 @ x4 mode)
	- 3 x PCI Express 2.0 x1 slots
	- 2 x PCI slots
	- Supports AMD Quad CrossFireXTM, CrossFireXTM and Dual
	Graphics
Graphics	- AMD Radeon HD 65XX/64XX graphics
	- DirectX 11, Pixel Shader 5.0
	- Max. shared memory 512MB
	- Dual VGA Output: support D-Sub and DVI-D ports by
	independent display controllers
	- Supports DVI with max. resolution up to 1920x1200 @ 75Hz
	- Supports D-Sub with max. resolution up to 1920x1600 @
	60Hz
	- Supports AMD Steady VideoTM: New video post processing
	capability for automatic jutter reduction on home/online
	video
	- Supports HDCP function with DVI port
	- Supports Full HD 1080p Blu-ray (BD) / HD-DVD playback
	with DVI port
Audio	- 5.1 CH HD Audio (Realtek ALC662 Audio Codec)
LAN	- PCIE x1 Gigabit LAN 10/100/1000 Mb/s
	- Realtek RTL8111E
	- Supports Wake-On-LAN
	- Supports LAN Cable Detection
	- Supports Energy Efficient Ethernet 802.3az
	- Supports PXE

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ASRock A55 Pro Motherboard