OCInside posted a review on the Cooler Master Silencio 650 PC Chassis

About a year ago we tested the Cooler Master Silencio 550 and of course we do not want to miss the new Cooler Master Silencio 650 case.
Even then Cooler Master succeeded to find a reasonable compromise between good cooling and low noise level.
The Cooler Master Silencio 650 case also provides excellent noise absorbing, is higher valued and offers some additionally features that you should not miss.

  Cooler Master Silencio 650 PC Chassis Review