HP Z800, 2X QUAD Xeon 2.93, 1TB SSD, 4TB HD, 48GB DDR3, Nvidia GTX 1060 3GB, USB 3(Certified Refurbished) This Certified Refurbished product is tested and certified by the manufacturer or by a third-party refurbisher to look and work like new,with limited to no signs of wear.The refurbishing process includes functionality testing,inspection,reconditioning and repackaging.The product ships with all relevant accessories,a 2 YEAR warranty,and may arrive in a generic white or brown box.Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon. 2 YEAR Warranty and Technical support on Computer. *NEW* 1TB SSD with 4.5 Year Manufacturer Warranty. *NEW* 4TB HDD with 3 Year Warranty from Manufacturer. *NEW* 48GB of RAM DDR3 ECC. Upgraded as of 9/15/17 NEW GTX 1060 3GB DDR5 Video Card with Support up to 8K Display @60Hz, Built with 4+1 power phases Boost: 1797Mhz/ base: 1582Mhz in OC mode Boost: 1771Mhz/ base: 1556Mhz in gaming mode, 192bit memory. WiFi Ethernet, 850 Watt Power Supply; USB 3.0 - 4 Port; New USB Mouse, New USB Keyboard and Power Cable. Software Installed? New Installation of Windows 10 Pro 64-bit.