Amazon.com: HP Workstation Z230 - SFF - Core i7 4770 3.4 GHz, 16GB RAM, 480GB Solid State Drive, DVDRW, Windows 10 Pro 64bit, (Renewed) : Electronics
Amazon.com: HP z230 Workstation SFF Business Desktop Computer, Core i7 4790 Up to 4.0Ghz, 16GB RAM, 120GB SSD, DisplayPort, USB 3.0, Windows 10 Pro (Renewed) : Electronics
HP WorkStation Z230 Tower i7-4770 3.4GHz 16GB 500GB +480SSD DVD Windows 10 Professional 16 GB \ 480GB SSD || 500GB HDD \ Windows 10 Professional | Computers \ Case \ Tower | AMSO
PC HP Z230 Gaming GTX 1050Ti i7 4790 RAM GB 240Go SSD + 2To Windows 10|Desktops| - AliExpress