Ky Scott
I got these two fans to install on my rig tied with a 280mm AIO. These fans are worth the price in noise level and amount of air it moves through. I'm not going to sit here and say they are the top fans. There are others, but these are consistent in noise level and moving air, and last a lifetime in my honest opinion. You can not go wrong with these fans ever.
Mike
Good sized, quiet fans to keep your PC cool. Work well in conjunction with the "be quiet! Pure Base 500DX ATX Mid Tower" case that already comes with two of these pre-installed (one front, one rear). I added two of these to the case - an additional front mount and one top mount.
S. Harrison
I am using in custom installation so plug on end was useless but other than that I like it VERY quiet but because of that does not move as much air, but enough.
James R.
If you have room for a 140 in your case, this is the one to get. Even at full speed I can barely hear this fan. It doesn't have an incredibly high RPM but even still it moves an incredible amount of air through my PC