hey i was wondering if anyone has overclocked this cpu before above 4.3 gigs. i am not so good at overclocking and when i try to go above 4.3 my screen goes black and then it resets the pc and then stutters allot so i cant log back in, then i have to go to the bios and then change my settings back to normal. if anyone knows how to overclock this cpu i could use some help