Yeah, so i OC'd my Zotac AMP! GTX 570, and it worked for about 2 weeks, but when i tried playing a game last night it was completely obvious that the memory was fried, it wasnt even a super high OC, and the temps were fine. the OC was 880 core / 2100 mem @ ~1.088v, i hadnt even played a game in the past 2 days prior. it just died at those speeds while not being used. did i do something wrong? every time i try to overclock a GPU i get f-ed, i tried it with my old Radeon 1950's they got f-ed too, and my previous Radeon 4800 i was to afraid of burning out and never did much with it at all. thats what i have to use now while i wait for my newegg RMA.