What can I say, these things serve their purpose. But still short on the use and benefit factor: 1. The decoupling are purely visual to use only if you can not see, so on the back of the case or if the fans are installed in a higher-quality housing at the front or top shell, since the rubber stems to install approximately 7mm protrude from the housing. Except they are cut off just after installation. 2. The fitting and use, proceed as follows: Perform the thin stalks through the borehole to the fan and pulling until the barbs engage and the decoupling sits on the fan as long on the rubber stems. The same applies to the subsequently installed on the housing wall. 3. I can only speak for my NZXT used 120mm LED white, but in this match it and the fans do not make a sound!
4 and not 5 stars, there are of me, since the fan has the touch minimal leeway, I will not say that he just hangs out at the rubber decoupling, but the fan can be moved easily with it. However, not so tragic.
I hope I could give a little insight, Please evaluate whether you still then has helped this review. Thanks and have fun
