I currently have a maximus formula vi in a corsair graphite 600T with a H100i cooling a i7-4770K, mild OC of 3.9GHZ. I have the rad mounted at the top with 2 fans pulling air in from the outside. A 200mm intake in the front, 4 120mm intakes in the side panel and 1 120mm exhaust at the rear. I purchased the case based on the reputation or Corsair and its' aesthetics. It has very poor air flow as the VRMs always hit high 50's when the CPU is under 50% load.
My next build(parts already ordered) will be a Z87-A, core i7-4770K being cooled by a noctua 120mm tower air cpu cooler. After doing much research I decided to go with the Fractal Design Arc Midi r2 an added an additional one of their 140mm fans for the front. I plan on running this build at 3.9GHZ as well and I am confident that it will run cooler than my above mentioned gaming rig.
Go with the Fractal Design case as it is optimized to keep things cool inside.