Looking at a couple of models. Asrock Taichi Ultimate and ASUS ROG Crosshair VII Hero. Can't make up my mind.. I know I usually go for Asus because of the really good fan control ability. Not sure how Asrock's is? I assume both OC about the same seeing most 2700X only hit 4.2ghz on average. Thanks for any input. I have narrowed it down to these two but I'm stuck.