Silencio FP120 PWM 2400, 120mm cooling fan, Whisper-Quiet Cooling Performance (R4-SFNL-24PK-R1)

Wow, these fans are are good as most people say they are. They're extreme quiet yet the static pressure rating is pretty high. With my case currently and the positioning of my Hyper 612 v2 heatsink I'm only able to install one of these fans on it.I did noticed a very minor temperature drop on my CPU during regular use however it's just averaging around 2-3 degrees lower. The biggest improvement, IMO, is the noise as no matter what CPU intensive thing I do the fan speed increase only a tiny bit yet still cools the heatsink properly plus remaining whisper quiet.Get these fans if you want a quieter PC while being able to push air through fins for cpu heatsinks or radiators, but remember it is pricey.FYI,High Static Pressure = How easily fans are able to air through heatsinks or radiators. Does not mean more air flow.High Air Flow = How much air a fan is able to push without being blocked or constricted aka heatsinks or radiators.

added this fan to my evo 212 black to match the silencio 120 fan it comes with for a push pull configuration, i put this on the front end of the heatsink as the max rpms were higher and put the one that came with the evo 212 black on the back, works great and keeps temps down just a bit more, only prob is since the max rpms are higher with this fan you can really feel and hear this thing rev up when the cpu is under load, it damn near vibrates the case lol even with the rubber absorbers attached, i never cared about noise from a pc build for the most part because everyone is always doing something and making noise in my household so its nothing compared to my kids running around the house, i just found it funny i could feel the case vibrate next to my feet when this fan gets going

This thing is amazing. I've OC'ed my PC to 4.6 ghz from 3.9 ghz and the load temps are 49c running AIDA64 stress test and some games/videos. I bought 2 for a push/pull config due to online reviews stating this is the best way to use them. And these fans are beyond quiet, even on full blast delta mode.I used these to replace the stock fan on my Hyper 212+ Evo and that was a major upgrade for temps as well as sound. I'm so glad i picked these up and they should be with me for a future build thanks to their MTBF of 160,000 hrs. As soon as I can, I'll upload my pics to update their specs because this is the R4-SFNL-24PK-R1, NOT the other R4-SFNL-14PK-R1 just in case anyone was wondering.

Very quiet, and exceptional airflow. I got this for my Hyper 212 evo as a pull fan to increase cooling for it. I overclock and another fan really did drop the temps a few degrees.

I needed a back intake fan for my new Lian Li EVO that does not steal airflow from exhaust fans on top and bottom radiators, and this one fit the bill. The back side of it when using as intake is not as ugly as other fans, but still I covered it with a metal 120mm grill. The noise level is not louder than my other Cooler Master MF120 ARGB fans above 1800 rpm, so I may just return it. Thanks for reading and YMMV.

The old fan was still working but getting louder and louder, installed this one in minutes and my computer is back to running at an acceptable volume

I purchased this fan to add to the other side of my Hyper 212 Evo CPU cooler. It fits perfectly and even though it's not the exact same fan as the one that comes pre-installed, it gets the job done. It's still pretty quite and doesn't cause any vibrations. Brackets were very easy to put on and I've had no issues with it thus far.

I've bought two of these now, both to replace the noisy fans that were failing in my pc. The first one which I bought a while back is still going strong, nice and quiet. The one I just bought a week ago sounds like an airplane. If your product is being recommended to others because its noise reduction is great, its a good idea to not cheap out and completely screw that up.