While I had my computer overclocked everything ran great, I never had any problems or over heating problems I just decided that I didnt need to over clock my cpu because the extra 15fps it gave me didnt really make a difference. I have my AMD Athlon 64 3700+ San Diego running at 2.61ghz, but recently I stopped overclocking my computer and just left my AMD Athlon 64 3700+ 2.2ghz San Diego run on stock and now I am expierencing problems. After playing Counter-Strike:Source(the game I play) my computer reboots and I have no idea why. At first I thought maybe it was over heating for some odd reason, but it is running at 32c idle right now and never go above 42c load. I went into my bios and told it to load all the default settings and that is what I am using now, but it still rebooted after playing my game. I have no idea why this happens, anyone have any ideas?