Hotsell Graphics Card Gt640 DDR3 2gb GDDR-128bit

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US$ 20 - 50 / Unit

100 Units(Min. Order)

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Product Details

GT640 video card GT640 graphics card

The graphics processing unit (GPU)	NVIDIA GeForce ® GT 640
Bus interface type (BUS)	PCI Express 3.0
Memory capacity	1024MB/2048MB DDR3
Core frequency	900 MHz
Memory frequency	900 MHz (1800 MHz) or 800 MHz (1600 MHz)
Output Interface	DVI-I, DVI-D, HDMI, DisplayPort
Memory interface	128-bit
Memory Bandwidth (GB / sec)	28.8
CUDA cores	384
HDCP support	Yes
Full support for Microsoft ® DirectX ® 11.1 Shader Model5.0
NVIDIA ® 3D Vision ™ Ready
Support DirectCompute
Support HDMI
Applies to Microsoft ® Windows Windows 7 ™ & Vista ™
Support OpenGL ® 4.2
Maximum Graphics Card Power (W)	65 W
Card size	2 Slot
Package Contents	WinFast GT 640 graphics card
	User manual & software disc
	Quick Installation Guide
System Requirements	WindowR 7, XP and Vista
	PCI Express or PCI Express 3.0-compliant motherboard with one x16 graphics slot
	DVD ROM drive for software installation
	A VGA or DVI compatible monitor
	Minimum 350W system power supply
Bonus software	WinFast Graphics Driver CD (w / WinFox III) x 1

Highlight

Next-generation NVIDIA ® Kepler architecture image processing capabilities to the limit and create a great performance graphics processor
Supports HDCP
DirectX 11.1 technology to support innovation
1024MB/2048MB, 128-bit memory interface
Support Dual-Link DVI interface resolution up to 2560x1600
Support Microsoft DirectCompute for Windows 7
Support high-resolution H.264, VC-1, MPEG-2 HD, WMV HD digital video encoding specifications

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Shenzhen Sangwoo Technology Company Limited: Contact namePeter Lee
Chat Now; Phone86-755-82555582,15989893838; Address19B,UNIT C,HUAQIANG SQUARE ,HUAQIANG NORTH ROAD,FUTIAN DIST,SHENZHEN,P.R.C, Shenzhen, Guangdong