i got a icooler HIS 7770 which is supposed to be cooler and quieter but when i play a game the ggu temps go to 100 degrees and im very scared. fan speed goes 100 percent. i have an e6600 with a q6600 on the way but im very scared. COuld it be my psu there is no crashes or reboots just high temps. my psu is 375 on a dell xps 410 PLease help and thank you !