HP Z1 Workstation. Processor model: Intel Xeon E3-1245 with Intel HD Graphics P3000 (3.30 GHz, 8 MB cache, 4 cores), Motherboard chipset: Intel C206. Memory slots: 4 DIMM. Graphic adapter: NVIDIA Quadro 1000M (2 GB). Optical drive type: Slim slot-load SATA DVD+/-RW. Chassis type: All-in-One