HP Workstation Z640 TW PC NVIDIA QUADRO P2000 -5GB DDR5 Item condition The equipment has been tested and prepared for operation. ✔️ Chassis Condition: Normal signs of use Specification Computer: HP Workstation Z640 TW Housing: Tower Processor: Intel Xeon x None RAM: 16GB DDR3 Disk: 256GB 2TB SSD Installed system: Windows 10 Professional Included: No wiring Additional information License: Windows 8.1 PRO OEM Graphics: NVIDIA QUADRO P2000 -5GB DDR5 Drive Type: Communication: LAN Internal connectors: 2 x PCI-E x16, 1 x PCI-E x8, 2 x PCI-E x1, 1 x PCI-E x4, 1 x PCI Connectors on the back: 4x USB 3.0, 2x USB 2.0, 2x Audio, 2x PS/2, LAN Connectors on the front: 4x USB 3.0, 2x Audio