aiite, i tried 2 2.4a prescott cpu's already. both of them will not run stably past 170fsb on my giga-byte 8ipe1000-g motherboard. it doesn't matter what voltage it is (i already tried 1.6v), it just won't run stably past 170. (the system won't even POST past 173fsb). it doesn't even matter what kind of timings my memory have. loose or tight it still won't go past 170fsb i am not willing to push it past 1.6 since i only have stock cooling. some people on this board have gotten 3ghz+ on stock voltage. so do you guys think my motherboard is the reason for my poor oc? or did i just get SUPER ultra bad luck and get TWO crappy 2.4prescotts. also, if it helps i have 2 corsair xms3200 non LL. i would appreciate any suggestion. thanks