Quote Originally Posted by tet5uo View Post
This is too true.

I have RMA'd 3 680i's and 1 780 over the last 14 months or so.

I was only trying to run 1600 FSB with divider to hit 1066mHz memory.

I never cranked any voltages up to crazy levels for the oc's , 2.1 -2.2v on the ram depending which kit i was using and normal mobo volts for a conservative 1600 mHz OC.

The boards would all invariably end up unstable after a few months and require lower and lower mem speeds to remain stable, untill they'd just start throwing me C1 errors at boot-up and locking up while running.

I learned my lesson and just started using 800mHz on the memory since those days.
Yeah man, i have done a step up with eVGA, and will have my new 790i soon.