I just built a PC a couple days ago, downloaded the drivers, and when I went to start to play games such as Minecraft and Skyrim primarily, they keep crashing. I need help, and quick because I bought this PC to game(Note: Minecraft says not responding then crashes, and google chrome does the same) PC PARTS LIST(do not have the case on the part list): http://pcpartpicker.com/user/Vandeveld5/saved/33hN