Quote Originally Posted by saaya View Post
well, so its rock stable with p1 nd p2 disabled?
then its def the chipset, some can run p1 nd p2 enabled at high speeds, some cant... if thats really the problem then nvidia should bin the chipsets properly and sell the 790ultra as p1 p2 at high speeds stable and the 790 non ultra as p1 p2 fail at high speeds...

isnt that what nvidia initially said they would do?
so is everybody here only having corruption issues with p1 and p2 enabled?
or also with p1 and p2 disabled?
Indeed rock stability has to be redifined for this board:
10+hours prime95 and memtest86, plus multiple hours of gaming (ideally loop on a benchmark like crysis or 3dmark06) and run sfc /scannow every now and then.

My board is rock stable with P1/P2 set to auto (=disabled), but then bandwidth is so poor.
When they are enabled I have to raise NB to 1.7V, loosen the ram timings a lot and it's almost there but still not stable.
And I just run at fsb 450 linked and synched, CPU only @3.6GHz. Maybe others are lucky with other boards revision (mine is b1) or different ram.