ok my specs are 790i ultra,Q9300,4gb patriot ddr3, 750 corsair 75 amps. pny 9600gt now i problem is that randomly the whole pc freezes and horrid noise comes out of the speakers. the ram is good because when i first made this i had returned the original that was horribly bad. the HDD is brand new 320gig. not overheating everything is in 30 c's mini typhoon on the cpu.