I never tried raising in OS, but I think I managed to boot upto 420MHz with single channel on my 990XA-UD3 (all ambient). However, I don't remember what the maximum dual channel boot was.
Edit:
2.2V on hypers?!
It takes a while for everything to recalculate, even with the new faster Rev7 algorithm. It might take a while.
When it's finished the points will be corrected on all subs, you don't need to do anything.
They'll be BBSE ICs most likely. See here for details on how they can OC: http://www.xtremesystems.org/forums/showthread.php?285767-DDR3-IC-thread
Maybe $50 tops if no other OC results?
I'm looking to upgrade to a 7700K for legacy GPU benching. Mainly will be used on water, weak phase and occasionally LN2.
The chip should do 5.2GHz R15 at under 1.4V on ambient (at least) with full details and screenshots.
LN2 information also welcomed, looking for 6.6GHz R15 at the very least (6.7GHz preferable) - again full details and screenshots.