PNY VCQK5000-PB NVIDIA Quadro K5000 4GB256-bit PCI Express 3.0 x 16 HDCP Ready Workstation video card - Newegg.com
nVidia Quadro K5000 4GB GDDR5 PCIe x16 Video Card IBM 03T8311 Compeve Compenet nVidia Quadro K5000 4GB GDDR5 PCIe x16 Video Card IBM 03T8311 [ K5000 IBM 03T8311] - $1,259.70 : Professional Multi