GMNNC - New Other - DELL NVIDIA QUADRO K2200 MAXWELL GPU 4GB 640 CUDA CORES MEMORY INTERFACE 128 BIT GDDR5 MEMORY BANDWIDTH 80GB/S PCI-E 2.0 X16 ( 1 ) ONE DUAL LINK
Amazon.com: NVIDIA Quadro FX 580 by PNY 512MB GDDR3 PCI Express Gen 2 x16 DVI-I DL and Dual DisplayPort OpenGL, DirectX, CUDA and OpenCL Profesional Graphics Board, VCQFX580-PCIE-PB : Electronics