HI, first my spec,
asus p7p55d deluxe
i5 750 2.66ghz
asus engts250, 512meg
4x2gig of ram
psu OCZ 500watts
windows 7 64bits updated
i got this comp since feb 2010, recently 3-4 month ago it started freezing. the freezing always occur after 15-30 mins after a cold start and only once, after that can runs for hours without trouble. i use it a lot 6+ hours a day everyday and he only does that 2-4 time a week. a couple of day ago it started giving my a BSOD after it had freeze for about 5 sec,
a clock interrupt was not received on a secondary processor
i try to slow the ram by raising the timming to a higher value, same thing, i try to remove some of the ram nothing.
it can run prime95 and memtest+ without problem.
i apologize for my poor english, tx to everyone who will take time to awnser this thread.