Noctua NF-F12 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)

This is the quietest fan I have every owned. Its great construction and packaging shows that this company takes pride in their work. Noctua will be the only fans I buy from now on.

Fantastic fans. Noctua are the only fans I ever use. Super quiet and efficient.

These things are dead silent. I originally tried the Arctic P12 PWM PSTs in my build, but there was a very noticeable constant whining sound when they ran. These, on the other hand, are so quiet that you hear the air rushing through the fan more than you hear the fans themselves. It doesnt get much quieter than that.

I bought these to replace the stock fans on a cooler master AIO, the noise level is night and day better.

Great fans. If you get CPU fan error that is because these fans start up at a very low RPM. Go into your Bios and disable monitoring or set minimum CPU Fan RPM to 200.

Cant beat Notua. After I learned they make other colors other that that ugly brown I bought 4 of them. Huge difference in noise levels, so much quieter and effective at cooling.

Just silent. Replaced case fans and CPU cooler. Almost zero noise before GPU spins up. If they made a GPU cooler (not just the chip), Id buy immediately.

These are nice and quiet, but too overpriced for what you get. Yet, I still bought 7...

Fans are quite and the feel quality of the product is great. Only small gripe I have is the rubber caps for the fan conners. Noctua sends you six different color sets but each set only covers one side of the fan. Meaning that you would have matching rubber caps matching on one side but not the other. This doesn’t affect performance but it does affect aesthetics somewhat, which kind of stinks. Also the fan cables included with the purchases are well built and rubber braided. Overall the purchase is totally worth it.

Lots of air flow and not lots of noise, now not in retro brown on beige.