Kev999
Mesh
Regarding coolers, I have the NH-D14 which is very quiet, but it's huge. It should fit in a full ATX case (I believe your Fractal case is an ATX). The NH keeps things very cool (around 35 degrees)...
I was considering that one until I watched a video about installing it. It's so huge in size that it gets in the way of other components. I'm not ruling out liquid coolers.
The guy in this video has the Fractal Define R5 and has installed a NH-D15 (which is slightly bigger than the D14 and seems to be a few degrees cooler). As long as the case can house the cooler easily, it really shouldn't affect the other components (besides keeping them cool).
I have a Rosewill Thor 2 case and this being a full ATX, there's plenty of room in it. I'd imagine yours would be similar.
Anyway, just thought you might like to see this: