no la fren,

i oredi know wat it sounds like...like've said..if u wan d best performance case fan, then u'll have 2 make lil sacrifices ma

Specifications

Weight: 180 g
Rated Power: 10.8 W
Rated Current: 0.9 Amp
Fan Speed: 5800 RPM±10%
Air Flow: 81.5 CFM
Noise: 52.1 dB (A)

Features

Up to 100% more air flow than standard case fan.
Double ball-bearing fans for extended life.
Custom made cable for fan R.P.M. detection.

i OC &my pc run almost 24/7 (thanks 2 my faithful Enermax Liberty 500W oso) so performance comes 1st...