
Amazon.com: HP Workstation Z230 Tower Desktop, Intel Quad Core i7-4790 up to 4.0GHz, 16G DDR3, 1T, WiFi, BT 4.0, DVD, Windows 10 64 Bit-Multi-Language ,

Amazon.com: HP Workstation Z230 Tower Desktop, Intel Quad Core i5-4570 up to 3.6GHz, 8G DDR3, 1T, WiFi, BT 4.0, DVD, Windows 10 64 Bit-Multi-Language ,

Amazon.com: HP Z230 Workstation Gaming Computer Desktop, Intel Core i5-4590, 16GB DDR3 RAM, 240GB SSD & 2TB HDD, USB 3.0, NVIDIA GeForce GT 1030 2GB, ,

Amazon.com: HP z230 Workstation SFF Business Desktop Computer, Core i7 4790 Up to 4.0Ghz, 16GB RAM, 480GB SSD, DisplayPort, HDMI, Wi-Fi, USB 3.0, Windows 10 Pro (Renewed) : Electronics,

Amazon.com: HP Workstation Z230 Small Form Factor PC, Intel Quad Core i7-4790 up to 4.0GHz, 16G DDR3, 512G SSD, WiFi, BT 4.0, DVD, Windows 10 64 Bit-Multi-Language Supports English/Spanish/French(Renewed) : Electronics