HP Z800 Desktop / Computer Intel X5560 2.93GHz/ 12GB RAM / 256GB SSD / Win10Form factorRackable minitowerOperating systemWindows 10 Pro 64ProcessorIntel XeonX5560 2.93GHz(Quad Core)Memory12GB PC3-10600 DDR3-1333Storage256 GB SATA SSDGraphics adapternVidia Quadro600I/O slots2 PCI Express Gen2 x16 slots (full-length, full-height)2 PCI Express Gen2 x8 slots - with x16 connectors (full-length, full-height)1 PCI Express Gen2 x4 slot - with x8 connector (half-length, full-height)1 PCI Express Gen1 x4 slot - with x8 connector (full-length, full-height)1 PCI 32bit/33MHz slot, (full-length, full-height)1 Mechanical-only slot, supporting cards which mount only to the I/O bulkhead and not the motherboard (half-length, full-height)The PCIe x8 connectors are open ended, allowing a PCIe x16 card to be seated in the slot.Front I/O3 USB 2.0, 1 Headphone Out, 1 Microphone In, and 1 IEEE 1394aRear I/O1 IEEE-1394a6 USB 2.01 SerialPS/2 keyboard and mouse2 RJ-45 to integrated Gigabit LAN1 Audio Line In, 1 Audio Line Out, 1 Microphone In; audio ports can be retasked tofunction as line in, line out, microphone, or headphone.AudioHigh Definition integrated audio with internal speakerOptical driveHP 16X DVD+/-RW SuperMulti SATA DriveNetworkingIntegrated Broadcom 5764 PCIe LOM ControllerCustom configuration available upon request!TitleHP Z800 Desktop / Computer Intel X5560 2.93GHz/ 12GB RAM / 256GB SSD / Win10 ConditionRefurbishedContentWorkstation, power cord, keyboard, mouse, DP to DVI adapter, DVI to VGA adapterManufacturerHP ModelZ800SKUZ800http://www.compeve.com/Products/Workstations/HP/Z800/Z800_compeve__1.jpghhttp://www.compeve.com/Products/Workstations/HP/Z800/Z800_compeve__2.jpghttp://www.compeve.com/Products/Workstations/HP/Z800/Z800_compeve__3.jpghttp://www.compeve.com/Products/Workstations/HP/Z800/Z800_compeve__4.jpg