Have built a lot of systems over the years but this has got to be the slickest one ever. Build quality seems excellent. Bought two 4gb sticks of memory, a 250 SSD and of course Windows 10. Install went smooth, so after a few reboots and lots of updates device manager showed all devices accounted for and no errors. Windows runs incredibly snappy. Tried the included Windows 10 games, no lag. Surfing, no lag. Youtube videos, no lag. Wordprocessing, spread sheets, no lag. Have hooked it to my 65 inch 4k tv. Looks perfect. Have hooked it up to two 24 inch monitors. Works perfect. This thing could easily replace a full desktop system for those that dont do any heavy duty gaming, video editing or other high processing stuff. Highly recommend.