Windows 10 Dell Workstation | 8 CORE COMPUTER | Precision T7500 | 2 X Intel QUAD CORE Xeon up to 3.33GHz | 256GB SSD | 4TB HDD | 24GB DDR3 RAM - 4 Monitor Capable, USB 3.0 (Certified Refurbished) Refurbished T7500 Computer with 8 Cores 2 X Quad Xeon 2.93GHz with 1 Year Warranty & Free Tech Support. New Upgrade 11/28 Nvidia 4K GT710 2GB Video Card with 4K HDMI, DVI and VGA. Dual HDMI Available upon request at no charge. New 256GB + New 4TB Hard Drive 3 Year Warranty from Manufacturer. Free Mouse, Keyboard and Cables - 850 Watt Power Supply. 1 Intel Ethernet Port 100/1000, USB 3.0 - 4 Ports.