Noise Level Results
With 7.5V passing through both the 135mm and the 120mm SilentWings fans, the noise levels were just slightly higher than what we saw in the Dark Rock 2. Considering there is more disturbance going on inside the cooler and the use of a 120mm fan in the mix, I say the 30 dB result is still very admirable and much better than most of the other dual-tower designs.
Once we turned it up to 12, volts that is, the fans still did their job without much intrusion to your ears. The 40 db rating only gets bested by the NZXT HAVIK 140 that beat it last round in the audio results. Once again, if you haven't looked at silent cooler offerings before, the levels here, or rather the lack of them is something that once you get used to; you will never understand why you dealt with all that noise in the first place.