As for getting rid of heat:
We're mounting our coolers in the wrong direction!
Traditionally we have, after years of either blowing down or sucking up, coolers that blow in the direction of the rear ventilator.
This appears not the ideal solution for modern cases that have ventilation on top.
The new way of blowing is in the direction of the top-ventilator, which needs to suck the hot air out of the case.
The CPU-cooler doubles as secondary GPU cooler by sucking hot air from the back of the videocard upwards to the top ventilator.