Amazon Junkie
This fan is great. I bought 3 of these for my case. Two in the front of the case and one for the rear to exhaust. When these are at low speeds, I can hardly hear them. But when these are cranked up to 2000 RPM they are loud and can be annoying for most. If you wear headphones most of the time like I do, then you won't really notice it. But these suck in so much air and keeps everything cool. I only turn these up when I'm gaming. The build quality is nice and nothing vibrates when at full speed. The LED obviously won't look as good in the marketing pictures but they do look nice and not as bright. Overall I would buy more just for top of the case and might to replace my water cooler fans. Don't hesitate to buy.
iBoolGuyiBoolGuy
Those babes are AWEEEESOOOMEE!! Love those so much!Dude, I was surprised... didn't do whole lot of research before buying them, just trusted corsair and bought them blindly, and oh man.. didn't know they were PWM! haha so happy!They look gorgeous, they have little rubber feet (those grey areas on the four corners under each screw) at first I thought they come with those old rubber screws. Anyway, they run quiet and effective, just like an SP fan, and when you need them to kick in, boooy they do! They go up to 1800-1900RPM, which... is of course loud, but is smooth-loud.. I dunno how to explain it, it's quite bearable, compared to a GPU fan for example!Anyway, those are your go-for.. at least they are mine.
Daniel G. Sullivan
Another high quality product from Corsair. Worth every penny. They flow well, are quiet AND the lighting is excellent. The quality of craftsmanship is top notch as I have come to expect from Corsair. Worth the money.
BabyEatingDingo
Fantastic air flow, super quiet. Two of these replaced two of the plain, generic case fans that my Fractal Nano S came with, and the difference is probably a solid -10db at 1000 rpm. My only complaint is that one of the fans is clearly off balance and the LEDs on it aren't as bright. It's still extremely quiet and the difference is barely noticeable, but it is there. When Corsair improves their manufacturing QC these will easily be 6-star fans.