Noctua NF-S12B redux-1200, High Performance Cooling Fan, 3-Pin, 1200 RPM (120mm, Grey)

quiet and keeps my pc cool

Not much to say. Ultra quiet.

This is a very quiet fan, even at full speed. I typically keep them at 900 RPM for total silence, however. This fan moves a lot of air. The quality is apparent. A little on the pricey side, but you get what you pay for. No major complaints.

No problems, fixed my noisy power supply fan with this. Now it’s dead silent. Noctua should start making RGB fans :)

Very quiet and still provides great cooling. I got these mostly because of the airflow and static pressure through radiators they provided and the fact they werent the default brown of other Noctua fans.

Fan is working silently. But it didnt start out that way. The fan on my Powerspec (Microcenter brand) desktop PC went bad, so I put in this Noctua. Powerspec had the fan connected to the motherboard PUMP SIO connector, so I plugged in the Noctua in the same place. Powered up the PC, and the Noctua fan ran FULL BLAST and was LOUD. It took some researching, but it turns out the PUMP SIO connector always runs at full voltage. Fortunately, cable on the Noctua fan was long enough to reach the unused FAN2 connector at the other end of the motherboard. And lo and behold, back to a nice, quiet PC!

I have two of these in my Corsair carbide 88R micro-atx case, one push and one pull. Since installation, my cpu temp has dropped about 10c and my computer is MUCH quieter. I’m very pleased, my Ryzen 5 2600x is no longer thermally throttling and I can actually listen to music without an annoying whirring sound from the fans... that constantly varies in pitch. I think the stock fan for the carbide 88r pretty much sucks, these are so much better... they can actually mov some air.

This fan is an amazing replacement for any fan, it is super quiet, and it has lasted me almost a year now! Worth the $20 for sure!

These fans are good to a ridiculous extent. Ive been dumb enough to buy two prebuilts that had crap cases plaged with awful temp problems with the loudest noises short of car engine in my room.

.... and a good one too