HP Z440 Workstation - 1 x Intel Xeon E5-1620 v3 Quad-core (4 Core) 3.50 GHz - 8 GB DDR4 SDRAM - 256 GB SSD - Windows 7 Professional 64-bit (English) upgradable to Windows 8.1 Pro - Mini-tower

Take your business to the next level of performance, expandability, and no compromise reliability in one complete package. Featuring a perfect mix of HP Z DNA in a performance workstation package with 4 discrete processor cores, 8 GB of RAM, and multiple storage and PCIe configuration options.