In terms of processing can complain about anything: quiet fan, heavy insulation and thick sheet so that is. Through you closed side panels and top there are no unnecessary sound bridges (though one has so little opportunity to also get heat out of the case). The front fan get from the side air and can be replaced easily. The housing provides cable management to, all too many cables the power supply should not however have, otherwise the place will quickly narrow (ev. Modular power supply use).
The fans used are very quiet, but have even a very short cables, ie the front fan you can not infect the motherboard but only use of the already built-up wiring. I use one of the two front fans on the ground and let the bubbles on my graphics card, the second I have exchanged a Enermax with longer cables, so I now have all 3 chassis fans run again on my motherboard and can control them with it.
All in all I am very satisfied with my purchase. Idle you can barely hear the system (4770 i7, GTX 770), under load it gets louder, is at a GamingPC but of course you would expect (temperatures are fully in order)