Gigabyte GeForce GT 640 Graphics Card
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Gigabyte GeForce GT 640 GV-N640OC-2GI Video Card - 2GB DDR3, PCI-Express 3.0(x16), 2x Dual-link DVI-D, 1x D-Sub (VGA), 1x HDMI, DirectX 11, Dual-Slot, Fan at TigerDirect.com
