I bought this because I know it works well, as my workplace use exactly the same desktop.Even though this is an refurbished item, it works perfectly well! I am mainly use it for work from home, watching movies, surfing net, email and listen to music.Works like a charm for me! No complaint whatsoever.  Loving it.I cannot comment if you use it for gaming. But I would highly recommend it. 5 stars for me.