So the problems that I have been getting are as follows, when I play a game about 30min in I get a BSOD and then it shuts down. I try to turn it on but it won't. The light on the motherboard and tower light up but still it won't boot up. I usually have to unplug the tower form the wall for about 20min and then it would start up, then the same problems persist. Another note is that when I try to power the computer down the power button is unresponsive and it won't turn off. Please help me I have been frustrated for the past few days.