Amazon.com: NVIDIA Quadro 600 by PNY 1GB DDR3 PCI Express Gen 2 x16 DVI-I DL and DisplayPort OpenGL, DirectX, CUDA, and OpenCL Professional Graphics Board, VCQ600-PB : Electronics
nVidia Quadro 600 1GB Video Graphic Card HP WS093AA High Profile [Quadro 600] - $99.99 : Professional Multi Monitor Workstations, Graphics Card Experts
F86YK-LOW P - Refurbished - DELL NVIDIA QUADRO K600 KEPLER GPU 1GB 192 CUDA CORES MEMORY INTERFACE 128 BIT DDR3 MEMORY BANDWIDTH 29.0GB/S PCI-E 2.0 X16 ( 1 ) ONE DUAL LINK