HP Z800 CAD Workstation 256GB SSD+ 2TB HDD Autodesk/ Adobe Modeling/ RenderingForm factorRackable minitowerOperating systemWindows 10 Pro 64Processor2 x QUAD CORE Intel XeonX55702.93GHzMemory24BStorage256GB SSD + 2TB HDDGraphics adapterNvidia Quadro 4000 2GBI/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 DriveNetworkingCompatible software:Integrated Broadcom 5764 PCIe LOM ControllerAutodesk:AutoCAD 2011- 2017AutoCAD Architecture 2010-2017AutoCAD Civil 3D 2011-2017CAD electrical design software 2011-2017AutoCAD LT 2011- 2017AutoCAD MEP 2011- 2017Autodesk 3ds Max 2008-2017 Autodesk Maya 2011- 2017Autodesk Revit 2010-2017Find more: www.autodesk.comAdobe:PhotoshopLightroomIllustratorInDesign Acrobat Pro DC DreamweaverFind more: www.adobe.comTitleHP Z800 CAD Workstation 256GB SSD+ 2TB HDD Autodesk/ Adobe Modeling/ RenderingConditionRefurbishedContentWorkstation, power cord, keyboard, mouse.Windows 10 Pro 64 bit installed, Monitors and 3D modeling, rendering software are not included.ManufacturerHPModelZ800SKUZ800http://www.compeve.com/Products/Workstations/HP/Z800/Z800_compeve_graphic__3.JPGhttp://www.compeve.com/Products/Workstations/HP/Z800/Z800_compeve__2.jpghttp://www.compeve.com/Products/Workstations/HP/Z800/Z800_compeve__3.jpg