Lenovo ThinkStation D20 Workstation, 2x Intel Xeon X5650 2.66GHz Six Core CPU's, 24GB memory, 256GB SSD, NVIDIA Quadro FX1800, Windows 7 Professional Installed 2x X5650 2.66GHz Six Core CPU's 24GB memory, NVIDIA Quadro FX1800 Windows 7 Professional installed