HP Z400 Workstation, 1x Xeon W3505 2.5GHz Dual Core Processor, 6GB DDR3 Memory, 2x 3.5" Hard Drive Bays, AMD HD 8350 Video Card, Windows 10 Professional Installed, (Used) - Walmart.com
Amazon.com: HP Z400 Workstation with Intel Xeon W3505 2.53GHz 2-Core CPU, 4GB DDR3 RAM, 250GB HDD, Quadro FX1700, Windows 7 Professional Installed : Electronics
Intel Xeon W3505 2.53GHz Dual-Core (AT80601002865AA) Processor for sale online | eBay