My overclocked 4690k never went above 65~ degrees during a stress test and all I have is the Hyper 212 EVO :v
To be fair the Hyper 212 EVO is a pretty good CPU cooler, especially for its price. Not Noctura status, but still really good.
Probably also helps I run two 140mm's in the front for intake air with a dust filter, a fractal design 140 18.5 Dba rated fan and a corsair AF140 21 Dba rated, plus a fractal 140 in the top back exhausting air out while the H105 exhausts with the AF120's out through the radiator.
EDIT: Didnt see the new page
Probably doesnt help that i live in Arizona with a heater blowing on the back of the computer, but anyway
I have 5 stock Corsair fans, which are 3 140s, with the front 2 with intake and i moved the one in the back to the bottom and made that one intake to creative positive preasure in the case so that i reduce dust, and then the last two corsair fans are 2 120s on the radiator blowing out.