HP Z400 Gaming PC Xeon W3550 3.06 GHz - 16GB Ram - 1TB Hard drive - WIFI - 750 ti 2GB DDR5 Graphic card 3 Games Installed: Buy Online at Best Prices in Pakistan | Daraz.pk
HP Z400 Workstation Quad Core Intel Xeon W3550 3.07GHz 6GB RAM 250GB HD, NO OS 886111002368 | eBay
Used HP Z400 Workstation 3.0GHz XQC 12GB 250GB DVDRW Win 10 Pro 64 Tower Computer B - Walmart.com