ASRock P75 Pro3 manual Specifications

1.2 Specifications

Platform	- ATX Form Factor: 12.0-in x 7.0-in, 30.5 cm x 17.8 cm
	- All Solid Capacitor design
CPU	- Supports 3rd and 2nd Generation Intel® CoreTM i7 / i5 / i3 in
	LGA1155 Package
	- Supports Intel® Turbo Boost 2.0 Technology
Chipset	- Intel® B75
	- Supports Intel® Small Business Advantage (see CAUTION 1)
	- Supports Intel® Rapid Start Technology and Smart Connect
	Technology
Memory	- Dual Channel DDR3 Memory Technology
	- 2 x DDR3 DIMM slots
	- Supports DDR3 2200(OC)*/1600/1333/1066 non-ECC,
	un-buffered memory (DDR3 1600 with Intel® Ivy Bridge
	CPU, DDR3 1333 with Intel® Sandy Bridge CPU)
	* DDR3 2200(OC) is only supported with Intel® CoreTM i7
	3770K
	- Max. capacity of system memory: 16GB (see CAUTION 2)
	- Supports Intel® Extreme Memory Profile (XMP)1.3/1.2
Expansion Slot	- 1 x PCI Express 3.0 x16 slot (PCIE1: x16 mode)
	* PCIE 3.0 is only supported with Intel® Ivy Bridge CPU. With
	Intel® Sandy Bridge CPU, it only supports PCIE 2.0.
	- 1 x PCI Express 2.0 x16 slot (PCIE3: x4 mode)
	- 2 x PCI Express 2.0 x1 slots
	- 2 x PCI slots
	- Supports AMD Quad CrossFireXTM and CrossFireXTM
Audio	- 7.1 CH HD Audio (Realtek ALC887 Audio Codec)
	* To configure 7.1 CH audio, please use an HD front panel
	audio module and enable the multi-channel audio feature
	through the audio driver.
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
Rear Panel I/O	I/O Panel
	- 1 x PS/2 Mouse/Keyboard Port
	- 1 x Parallel Port (ECP/EPP Support)
	- 1 x Serial Port: COM1

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