LogicNotAvailable

So I have build my PC a good while ago and I have not had the budget for something else than the stock cooler and now I'm buying a Noctua NH-U14S and i feel really uncomfortable installing it because it is so big and I am afraid that I am going to screw something up :(

My first keyboard with browns after a Quickfire TK with blues. Not really sure about them, I think that I prefer blues. I also ordered it with a white backlight but it dos'nt bother me

http://imgur.com/a/5QXLT

I have a Quickfire TK with MX Blues, It's my first mechanical keyboard and I really like it and now I am interested in other types of switches. The reason for that is that I have a couple of pet peeves with the MX Blue, it is a little too loud and a little too stiff for me and I am interested in Corsair's new MX RGB keyboards, the question is: are the MX Brown the right switch type for me?