Running Ubuntu 15.10 off of this machine right now as i don't have the money for windows right now. There was only 1 problem with the computer itself, the 24 pin is finicky and sometimes gets weird and i have to open the case to re situate the 24 pin for the computer to work.
Got this computer after my ps4 broke ( BLOD ) i ended up building it for some gaming to replace my ps4.
case is terrible though, don't buy it. keyboard and mouse are great for their price.