I bought this for 350 plus tax etc so it came out closer to 400. I wanted an easy build for a minecraft machine. I installed a 1050ti (uses 75w from pci bus only), additional stick of memory (16 total) and 2TB game library hard drive. It works pretty well. It is not quiet. They have the cheapest CPU fan installed which ramps up pretty quickly (Intel chips are running hotter these days). The PSU is working even though it isn't more than like 250w or something (forget the exact amount). I would probably just build a machine next time. The CPU fan is killing me!The keyboard and mouse is good enough for the kids :)