I use this rig mainly for Editing and high fps games like Doom, Dirt 3, Forza 6 Apex, Battlefield 4, battlefield 1 and other big title games all at highest setting available. This machine is a beast. I also do a lot of bench marking with my cpu and gpu to beat my PB.
I have my CPU running at 5ghz @ 1.300v on the nose stable as my daily, but can hit 5.2ghz stable and peak at 5.245ghz but that where I hit the oc ceiling. I've not delided the cpu yet but its in the works.