Go with the loons. I had those thermaltakes and they were loud and died :/. I would suggest getting non led fans though. They arent as good as regular fans and much more annoying.
Originally Posted by TFL Replica
The stock fans are plain sleeve bearing according to coolermaster's specs. That makes them unsuitable for prolonged operation in horizontal orientation (Lifetime and performance will be greatly reduced due to issues with lubrication).
Originally Posted by BlankThis
These are no where near as powerful but they're very nice and quiet running @ 100%. I have 3 of them in my Antec 300.