HP 420 Intel® Xeon® E5 Family E5-1650 8 GB DDR3-SDRAM Windows 7 Profes

Performance you want. Value you need. The HP Z420 gives you professional expandability in an accessible tool-free mini-tower form factor - all at a great price. With up to 8 discrete processing cores. the latest processing and I/O power from Intel®. and the latest graphics technology from leading graphics providers. the HP Z420 has the power you need to get the job done.Featuring Genuine Windows 7 Professional and/or other operating systemsDesigned With Ease.- Enjoy the control that comes with being able to swap out parts or make upgrades on your own. The HP Z420 Workstation features a smart chassis that offers tool-less access to the inside. easy configurability and optional optical bay handles for seamless deployment.- And with optional liquid cooling designed to deliver whisper-quiet performance. the HP Z420 is built to make your work flow smoother.Enjoy Superb Performance.- Achieve the highest performance available in a single-processer personal workstation. The HP Z420 Workstation