WORKSTATION: HP Z620 Intel Xeon

HP Z620 Workstation Specifications
Operating system. Windows 8.1 Pro 64. ...
Processors. Intel Xeon E5-2643 (3.3GHz, 10MB cache, 4 cores) ...
Chipset. Intel C602.
Form factor. Rackable minitower.
Memory. Maximum Memory. ...
Memory slots. Up to 12 DIMMs (8 DIMMs on system board, 4 DIMMs on 2nd CPU & Memory Module)
Storage. ...
Optical drive.