2 PCS NVIDIA QUADRO K600 DDR3 1GB DVI , DP PCI-E VIDEO CARD FOR SFF PC | eBay
LOT OF 5 Dell Nvidia Quadro K600 1GB DDR3 DisplayPort VIDEO CARD | eBay
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