yea prime itself just crashed. popped up the app crash page with check solution/close buttons. No bsod, no errors, no workers stopping, no errors in memtest. (1866 16GB, 3770K, OC formula board.)
I only increased the offset just for the extra added stability. left turbo at .004. (unless my logic fails me )
it sits a 1.240/1.248 under full load. previous was a constant 1.240, occasional drop to 1.232. temps are mid - high 70's for the cores after that 11 hours. at one point a couple hit 83, but never stayed there.
And yes, Im at 4.5.