Noctua NF-A20 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (200x30mm, Black)

Set and forget at 700 rpm, at that speed these fans are dead silent, if you go higher they become a little loud.

Well, I had been holding off ordering this fan mostly because the rest of my case uses the REDUX gray Noctua fans and I was hoping Noctua would release a 200mm REDUX. I waited nearly two years and then finally my very old 200mm XIGMATEK case fan started to slow down so I had no choice. I installed this fan a couple days ago and I must say I was expecting a great fan, but this exceeded my expectations dramatically. It is so solidly built compared to the XIGMATEK; the Noctua must weigh 3x more at least. Also, the motor is very large, and the bearing has zero play. The fan blades themselves are thick and sturdy. This is Noctua at its finest.

Very quiet, easy to install and just enough rpm’s to do a good job pulling the hot air out of my computer case with out sounding like it’s going to take off. Second Noctua fan I’ve purchased.

As they state in the description.... Please Note: The NF-A20 has a 200mm diameter (7.8 inches), and a thickness of 30mm (1.18 inches). Please make sure you have sufficient space in your case.

Por unos pocos milímetros no cierra la tapa frontal, a menos que sea por dentro pero estará rozando con la placa.

Helps keep the temps down. I have a desk with my PC build into it and once I got an rtx 3060 ti it just wasnt staying cool enough. This helps but I wish it had the ability to spin just a bit more.

I bought a new Cougar case because it had a solid side panel with a perforated inlet for a 200mm fan. My system is air cooled. However, the size of the CPU cooler that was on my mobo, this would not fit inside, so I opted to mount outside as in the picture. I was worried about the noise at first. But top speed is 800rpm, and the fan is really quiet. Even while gaming it doesnt whine. Also, it comes with an extender cable and rubber corner pads. Im really happy with it.

It is a little expensive (as most Noctua fans are), but it is well worth it. I had a lot of trouble finding a similarly sized fan with PWM control, and I know this fan will outlive my computer so I can reuse it again for my next build. It moves a good amount of air and is completely silent, plus you can adjust the flow as needed with the PWM control. Very high quality, but then... would you expect anything else from Noctua?

For my 1st custom build (of which there are more to come), going big on Noctua was the right decision.

I bought this fan to replace a failing Cooler Master A20030-10CB fan that was mounted to the top of my Cooler Master HAF 922 case. It turns out the presence of 170mm mounting points on this fan prevent it from fitting into this particular case, which uses 154mm hole spacing. I did not know this before I bought the fan. Nothing some marking and quick Dremeling couldnt solve, though! Now that the fan is in the case I love it. Almost silent and moves a lot of air. Huge improvement over the fan I removed, although that one was 8 years old. Well see how this one holds up.