Lenovo ThinkStation C20, 2.66 GHz, Intel® Xeon® 5000 Sequence, X5650, 4 GB, DVD Super Multi DL, Windows 7 Professional Lenovo ThinkStation C20. Processor frequency: 2.66 GHz, Processor family: Intel® Xeon® 5000 Sequence, Processor model: X5650. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM, Memory clock speed: 1066 MHz. Optical drive type: DVD Super Multi DL. Operating system installed: Windows 7 Professional, Operating system architecture: 64-bit. Power supply: 800 W. Chassis type: Tower. Product type: Workstation. Weight: 18.5 kg. Product colour: Black, Silver https://www.itpro.co.uk/627454/lenovo-thinkstation-c20-review The ThinkStations are Lenovo's line of workstations aimed at professional users, such as video editors, publishers and artists who model and render 3D graphics. The company's latest model, the C20, is comparatively compact for a tower PC. It's small enough to... There’s a lot to like about the ThinkStation C20. It’s fast, quiet, relatively compact and comes with a professional-level graphics card as well as a lengthy warranty. The interior could be better designed and laid out though, especially if you want to...