be quiet! Light Wings 140mm PWM High-Speed Fan, ARGB Lighting, Multiple Colors and Modes, Silence-Optimized Fan Blades, High Air Pressure, Low Noise-Generating Turbulences, Long Life Rifle-Bearing

They look great, they are super quiet, the hubs works great.. and I think it's a good deal package, top quality

1.) Noise - Does just as advertised. The noise is barely noticeable. I have mine with a fan curve starting at 60% and at idle/low loads you can barely hear them. At full blast, max RPM, the noise is noticeable but I believe it is mostly due to my fans pushing air through the fins of my radiator. 2.) Lighting / connectivity - Very vibrant and strong LEDs. They come with a hub and they connect to the ARGB header on the motherboard. I control them through Armoury Crate (Asus). Very simple sinc up and it matches the colours perfectly between my MB and GPU 3.) Cooling - I had cooler master fans that developed a rattle so I replaced them with these. The Cooler Master fans held my pc at 39-41 Celsius under no load, up to 75 under load. With these, it's 31-32 degrees no load and 60-65 under load Really really satisfied with these I did add 3* for easy to install as it is not very easy to replace fans within a PC

these are amazing fans, the really are quiet and my god do they move some air. they're simple to install and well worth their rather high price. they look really good too. my only gripe is that i would like them to become available in packs of 3 with the reverse blades so i could have the nice side in on all of them .. see picture. i would recommend be quiet fans to anybody wanting to have lots of airflow.

Really good fans and super quiet. I have 2 of these to draw air into my GPU

Excellent, quiet fan, very pretty RGB lighting. What you would expect from Bequiet. Knocked off a star because the cable is too short to route from the rear of the case where the fan is installed, round the back of the motherboard and to the fan headers, all of which are lined up on the bottom of the board. It needs to be a mere 5cm or so longer and problem solved. At this price, why be so stingy with cable length? It looks untidy now as I have had to plug it into the header in the centre of the board between the GPU PCI-E slot and the CPU. Bequiet aren't the only ones, Jayz2cents has been moaning about this issue on lots of new fans lately and he's spot on. Either give us longer cables or provide an extension in the box - they cost enough. My Silent wing pros come with all sorts of stuff in the box that i'll never need, different mounting corners that detach from the fan etc. Just give me a cable long enough to plug in please

Not sure what else to say about these, they're not silent that is for sure, but they are very quiet and they certainly help maintain a good airflow withing my case. The RGB lighting works a treat, mine are attached directly to headers withing my case that link back directly to the motherboard jumper so are instantly controllable by both physical button on the case, or via the mothertboard software.

Just epic. Bought 6 but ended up only needing 3 so I returned one box and had a refund within a couple of hours. Pairs nicely with my new lian li 217 case

I love this company - fantastic build quality and work superbly in my bequiet! pure Base 500 FX case. Fans are inaudible at all but the highest RPM and look great.

Hands down the best RGB fans out there. I like the design, nice and simple, not too distracting. I wish the ring was a little better lit, you can still see where the filaments are, but it's not bad and it's even so I'm not deducting any stars. I think these are a pretty good price considering they're quiet and high quality. I do wish that they made a version that would easily mount together for rads, like a pack of three of these with a daisy-chained cable, but as it is you're getting a typical cable arrangement.

Fonctionne bien bel effet!

新しいPCを組み立て購入しましたがめちゃくちゃ静かで冷却性能も十分です

Very quiet, very cool, very good looking and adjustable rgb. You do need a rbg hub in order to make it work.

A pesar de no ser los más silenciosos en 140mm, bien ajustados no se aprecian. Su flujo de aire es fabuloso y me encanta su RGB en anillo, a diferencia de casi todos los demás, que los incluyen en las aspas. Esto es algo muy personal, pero me parecen mucho más discretos y elegantes.