538619-001 NEW HP 2.53Ghz Xeon W3505 CPU for Z400 Workstation | eBay
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