Like black screen then all the regular boot screens. and all my temps are fine, havent tried memtest, and i tried many torture tests to get this stable OC. but ill try all these again tmrw and get back to you guys, thanks for the quick replies.
Ok, now it gets worse... i just ran memtest for 2 hours, and no errors at all. so i ran a torture test, and my comp immediately restarted. which is odd, so i have removed one 2gb stick of ram, and now this torture test has been running for about 45 mins with no errors, was that stick of ram my problem? i know from previous experience that most odd problems stem from bad ram.
edit UPDATE: just got a bsod... going to try the other stick now.