HP Z400 Xeon W3520 2.66GHz, 6GB, 500 GB, DVDRW, WIN 7 PRO
Amazon.com: HP Z400 Workstation: Intel Xeon W3520 Quad-Core Processor, 2.67GHz/8GB RAM/500GB SATA/Dual NIC Cards/Windows 7 Professional : Electronics
XEONCITY - HP Z400 Workstation SPECIFICATIONS: -... | Facebook
HP Z400 Xeon Workstation With Improved Graphics - ONE TECH COMPUTERS
HP Z400 Workstation FMB-0902 Motherboard 586968-001 + Xeon W3520 2.67GHz CPU : Amazon.ca: Electronics
Managed to get an old HP Z400 workstation for the equivalent of $75 USD. Xeon W3520, 6x2gb of ram and I replaced the Quadro FX580 with a GT 730 I had laying