HP G4 Z4 Workstation Desktop Intel Xeon W-2123 3.60 GHz Quadro P400 32GB DDR4 RAM 512GB SSD Windows 10 Pro, Black - 1JP11AV-E005Intel Xeon W 2123 (3. 60 GHz base clock, up to 3. 90 GHz max boost clock, 8. 25 MB cache, 4 cores) NVIDIA Quadro P400 2GB 32 GB DDR4 2933 MHz RAM 512GB PCIe NVMe M. 2 SSD Integrated Intel I219 LM PCIe GBe Integrated 10 100 1000 GbE LAN Windows 10 Pro Specifications Condition: Refurbished Brand: HP Model: G4 Z4 MPN: 1JP11AV E005 Platforms: Color: Black Processor CPU Brand: Intel CPU Model: Xeon W 2123 CPU Speed: 3. 6 GHz CPU Max Speed: 3. 9 GHz CPU