HP Z820 Workstation. Processor model: Intel Xeon E5-2665 (2.40 GHz, 20 MB cache, 8 cores), Motherboard chipset: Intel C602. Memory slots: 16 DIMM. Discrete graphics adapter model: NVIDIA Quadro 5000 (2.5 GB). Optical drive type: Slim slot-load SATA DVD+/-RW. Operating system provided: Linux