I've just built a new PC, but i'm having problems with it. The first one i had was that Windows wouldn't install onto the new hdd. Once i got it to install and all set up i started to get other problems. My system just seems to restart for no reason. It's not over heating as it's 30C ide. It seems to do it a lot when i have music on, but still restarts when my PC isn't doing anything. Do you guys have any ideas what it could be?