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

Quiet, as advertised. Good for a general airflow fan (which was what I was looking for), but you probably want more air flow if youre looking for a fan to replace the one for your computers water cooled radiator.

Quiet and Efficient. What else, its a Noctua.

If you want to keep your computer cool and have your friends notice that you like to spend way too much money on your computer, I highly recommend these fans. Dropped the temperature readings 7 C on my motherboard after installing two. Would buy again and again.

Received the fake one and returning it

Bought one of these and it was not quiet at all. Of all my case fans it was by far the loudest of the bunch. It had a distinct high pitched whine/squeal/buzz to it. Maybe I got a bad one, maybe I didnt, but I am returning it and wont be buying one again.

I installed this fan for top cooling of a homebuilt AMD Ryzen 5 PC. I have another smaller Noctua fan installed on the CPU cooler. I settled on Noctua after cheaper brands became noisy over time.

Noctua does it again with the 140mm. The new design is very quiet and moves a good amount of air with ease. Compared to the older 140mm I have from a few years ago, the sound is even fainter.

I find this in amazon jungle

Honestly... you cant say anything more about them. Super quiet and capable of cooling overclocked CPUs with ease. I also dig the color, but they have black/grey fans if you really want.

Super quiet. Excellent cooling.