NVIDIA GeForce GT640 GK107 2048MB 128-Bit DDR3 PCI Express X16 Graphic Card - Red

NVIDIA GeForce GT640 GK107 2048MB 128-Bit DDR3 PCI Express X16 Graphic Card - Red

US$ 133.61 Free worldwide shipping!
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- Color: Red - Material: Copper + PCB - Interface: PCI-E - Chipset Manufacturer: NVIDIA - GPU: GeForce GT640 - GPU Code Name: GK107 - Manufacturing Process: 28nm - Core Clock: 900MHz - Shader Clock: 1620MHz - Stream Processors: 384 - Effective Memory Clock: 1800MHz - Memory Size: 2048MB - Memory Interface: PCI-E - Memory Type: DDR3 - Memory Bus Width: 128bit - DirectX: 11 - OpenGL: 4.2 - Bus standard: PCI Express X16 (3.0) - HDMI: 1 - DVI: 1 - VGA: 1 - RAMDAC: 400MHz - Max Resolution: 2516 x 1600 Pixels - SLI Support: No - 3D vision effect support: Yes - Cooler fan: Yes - Dual-link DVI support: Yes - Comes with Software CD and Chinese & English manual Dimensions: 7.17 in x 4.92 in x 1.57 in (18.2 cm x 12.5 cm x 4.0 cm) Weight: 11.08 oz (314 g)