Legacy Intel® Core™ Processor Intel Core i3-2xxx Lenovo ThinkCentre Edge 71, 3.3 GHz, Intel® Core™ i3, 2 GB, 500 GB, DVD-RW, Windows 7 Professional Lenovo ThinkCentre Edge 71. Processor frequency: 3.3 GHz, Processor family: Intel® Core™ i3, Processor model: i3-2120. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 500 GB, Card reader integrated, Optical drive type: DVD-RW. On-board graphics card model: Intel® HD Graphics 2000. Operating system installed: Windows 7 Professional, Operating system architecture: 64-bit. Power supply: 280 W. Chassis type: Tower. Product type: PC. Product color: Black https://www.pcmag.com/review/294764/lenovo-thinkcentre-edge-71 The Lenovo ThinkCentre Edge 71 ($508 direct) is a standard entry-level tower desktop PC for your business. It's not perfect by any means, but it shows that you don't have to settle for buying two-generation old components in a $500 desktop PC. It's powerf... Nice Price. Decent performance. Good interior room. Serial and Parallel port. Multi monitor support. Only 180W PSU. Only 30-day Norton Internet Security subscription. No next gen ports like HDMI, DisplayPort, eSATA, or USB 3.0. No TPM At just over $500, the Lenovo ThinkCentre Edge 71 gives you enough power to get your non-demanding business users a PC of their own. It's not a speed demon by any means, but it is faster than similarly priced competitors, and has some expansion room....