Hello, I am looking for a great motherboard for my I7 3930k. I want to be able to overclock very high around 4.6 to 5.2ghz depending how stable i can get it. My question to you is what motherboard should I get I heard these two are good but I will take any suggestions.
ASUS Rampage 4 Extreme is the 'best' and other than that IMO stick with ASUS and not any of the others. A far as OC'ing I wouldn't advise a vCore >1.45v and >1.55v will degrade you SB-E and so will VTT or VCCSA >1.35v (stick to 1.20v~1.25v).
My preference is 1.40v~1.42v vCore with medium LLC and nothing 'extreme' plus a VTT/VCCSA of 1.10v~1.20v.
Getting a 4.5GHz~4.8GHz OC is relatively easy breezy but >4.9GHz requires more vCore and LLC then I care to throw at my SB-E. Once the damage is done -- it's permanent.