ASRock Z77 Extreme3 manual Specifications

1.2 Specifications

Platform	- ATX Form Factor: 12.0-in x 8.6-in, 30.5 cm x 21.8 cm
	- ASRock DuraCap (2.5 x longer life time) (100% Japan-made
	high-quality Conductive Polymer Capacitors)
CPU	- Supports 3rd and 2nd Generation Intel® CoreTM i7 / i5 / i3 in
	LGA1155 Package
	- Digi Power Design
	- 8 + 3 Power Phase Design
	- Supports Intel® Turbo Boost 2.0 Technology
	- Supports Intel® K-Series unlocked CPU
Chipset	- Intel® Z77
	- Supports Intel® Rapid Start Technology and Smart Connect
	Technology
Memory	- Dual Channel DDR3 Memory Technology
	- 4 x DDR3 DIMM slots
	- Supports DDR3 2800+(OC)/2400(OC)/2133(OC)/1866(OC)/
	1600/1333/1066 non-ECC, un-buffered memory
	- Max. capacity of system memory: 32GB (see CAUTION 1)
	- Supports Intel® Extreme Memory Profile (XMP)1.3/1.2
Expansion Slot	- 2 x PCI Express 3.0 x16 slots (PCIE2/PCIE3: single at x16
	(PCIE2) / x8 (PCIE3) or dual at x8/x8 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 (PCIE4 @ x4 mode)
	- 1 x PCI Express 2.0 x 1 slot
	- 2 x PCI slots
	- Supports AMD Quad CrossFireXTM, 3-Way CrossFireXTM and
	CrossFireXTM
	- Supports NVIDIA® Quad SLITM and SLITM
Graphics	* Intel® HD Graphics Built-in Visuals and the VGA outputs can
	be supported only with processors which are GPU
	integrated.
	- Supports Intel® HD Graphics Built-in Visuals: Intel® Quick
	Sync Video 2.0, Intel® InTruTM 3D, Intel® Clear Video HD
	Technology, Intel® InsiderTM, Intel® HD Graphics 2500/4000
	- Pixel Shader 5.0, DirectX 11 with Intel® Ivy Bridge CPU.
	Pixel Shader 4.1, DirectX 10.1 with Intel® Sandy Bridge
	CPU.
	- Max. shared memory 1760MB

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