At the moment I have the Arctic Alpine 11 Plus running but that one shortly began to rattle, I looked for a solution or a way to fasten the fan itself but there was no possibility of improving the stability of the fan.

So now I'm looking for decently priced a replacement, I've looked around a bit but couldn't really make up my mind based on given fans and reviews.

Anyone here have some suggestions, opinions and/or experiences with CPU fans?