GIGABYTE GeForce GT 640 2GB DDR3 PCI Express 3.0 x16 Video Card GV-N640OC-2GI GPU Standard Memory 16 GB

Standard Memory                               16 GB

Form factor 248mm (L) x 110mm (H) single PCIe slot wide

Rcommend 1GB of system memory

Graphics Coprocessor ‎Quadro P6000 Chipset Brand ‎NVIDIA Graphics Card Ram Size ‎24 GB

0 x16 Chipset Chipset Manufacturer AMD GPU Series Cayman GPU  Cayman PRO GL Core Clock  1250 MHz Boost Clock  5000 MHz Stream Processors  1280 Stream Processors Memory Effective Memory Clock  5000 MHz effective Memory Size 2GB Memory Interface  256-Bit Memory Type GDDR5 3D API DirectX  DirectX 11 OpenGL  OpenCL 1

GIGABYTE GeForce GT 640 2GB DDR3 PCI Express 3.0 x16 Video Card GV-N640OC-2GI GPU Standard Memory 16 GBBrand GIGABYTE Model GV N640OC 2GI Interface Interface PCI Express 3. 0 x16 Chipset Chipset Manufacturer NVIDIA GPU GeForce GT 640 Core Clock 1050 MHz CUDA Cores 384 Memory Effective Memory Clock 1800 MHz Memory Size 2GB Memory Interface 128 Bit Memory Type DDR3 3D API DirectX DirectX 11 OpenGL OpenGL 4. 2 Ports HDMI 1 x HDMI D SUB 1 x D SUB DVI 2 x DVI Details RAMDAC 400MHz Max Resolution 2560 x 1600 SLI Support No Cooler Single Fan System