Noctua NF-A15 HS-PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (140mm, Black)

Took a $90 cooler and made it $150, but kind of worth it, since that brown is hideous. I put two fans on that cooler and get decent thermals for a hot room upstairs. I have it in a push-through config. Where the the intake is one one side and the exhaust is on the other side in line with the airflow of my case. Barely cracking 50C running Cinebench or any other benchmarking test for that matter since I paired it with a giant case as well. They work great, dont really push a lot of air. I have all noctua fans where I can (save GPU and PSU, didnt have control over those fans). And while its really quiet at full blast, its barely pushing 3MPH of wind. My 140mm Industrial is pushing nearly 6MPH and both are technically the same size. Didnt know giong from 2600RPM to 3000RPM was a drastic change like that. OTHER than that it was pretty easy to install. The clips can be finicky, but are secure when on. Helps go with the blackout theme I was going for with this case, even though the heat sink is still very much silver, and theres silver on the Zenith II Extreme Alpha, so its not a total blackout, but good enough. As long as it works and keeps tems down, thats all I care about. And it does do that, well.

I had the Noctua NF-D15 it has the light brown fans and I did not like the look of them in my new case

Im glad you can buy them but it should be an option when you buy the cpu cooler fan . Now I have 2 fugly extra fans

While the fan isnt as quiet as Id hoped it would be, it does move quite a bit more air than the stock 120mm NZXT fan I was using. The fan did in fact fit the at the top of my NZXT H510i case (thought I was initially worried that it would not)

Lots of air flow with little noise and no longer in retro brown on beige.

nice and black

Disregard the negative review prior, they were in the box inside .

Silent at max speed, I love it

As expected, these Noctua fans are quiet and move a lot of air. Far better than Corsair fans.

I bought 2 of these fans and a Noctua PWM Y-Splitter cable to replace the ugly brown stock fan that comes the the Noctua NH-U14S, and to run a push pull on that heatsink.