Amazon.com: Lenovo P500 Workstation Intel Xeon E5-1620 3.5GHz 16GB RAM 500GB Solid State Drive 2TB Hard Drive NVIDIA Quadro M4000 8GB Graphics CD/DVDRW Windows 10 Pro 64-bit (Renewed) : Electronics
Refurbished: HP Z2 Mini G4 Workstation (Performance Unit) Intel Xeon E-2124G 3.4Ghz, 32GB DDR4 RAM, 128GB SSD Hard Drive, Quadro P600 4GB, USB Type C, Windows 11 Pro (Grade B) - Newegg.com