Noctua NF-A14 PWM, Premium Quiet Fan, 4-Pin (140mm, Brown)

Other reviews have said it all. Incredibly powerful cooling, and just about dead silent even at its max RPM. Well made, nothing about it is flimsy or loose. Noctua are hands down the best fans on the market for just about any PC cooling purpose you can think of.

Another great fan by Noctua. I have this mounted in the rear of my Corsair 750D intaking air onto my Motherboard heatsink and providing my exhaust fans/radiator fans with nice cool air. Was a little on the noisy side at first, but I am extremely sensitive to noise. I like things perfectly silent. Using AI Suite on my ASUS Motherboard, I have it running perfectly quiet and still keeping things perfectly cool.

Great fan. Included anti vibration mounts are a pain to install in limited space.

I bought two of these for use on my Lian Li case. They well very well at moving a ton of air. However, they are pretty noisy at their high RPM. Just be aware that you either want to have their rpm lowered or work with headphones. They sure do keep things cool though.

I built my PC a few weeks ago once I was lucky enough to get my hands on a 30 series graphics card and had bought a 140mm NF-A14 (elsewhere, not from Amazon) to use as an exhaust fan since my Phanteks P500A DRGB did not come with one. I liked that one; it was very silent, and although it started to become audible around 1000rpm, the sound was a whooshing of air, no motor noise at all. Because my front fans were very loud, I decided to buy 3 more Noctua fans from Amazon to replace them as I had been very impressed with my exhaust fan.

My computer runs idle at 300 RPM and I cannot hear 3 of these fans even when my ear is pressed to the case. they only start to become audible around 500 RPM and stay pretty quiet even as they hit their max 1500 RPM.

bad collors but best fan

Little if any noise emanates out the back of my PC cases with this Noctuas 140mm fan, so Im very pleased with this unit. My hearing is very sensitive to faint noises (my curse!) and these babies make a real difference. Noctua fans go into every build I make, and I keep coming back for more.

Pricey but there are a lot of little details that go to show this company is all about making a good product. The colors arent my top choice but they work.

Best fans made, you only hear the air moving