In working with the Cooler Master Sileo 500, I was utterly blown away
by how well the sound dampening material works. Being the defining feature
of this case, I can attest to the fact that the sound dampening material
really sets this case apart from other cases I have worked with. In terms
of other features, the Sileo 500 is your typical mid-tower case. With a
minimalistic design, its elegance will appeal to everyone. The tool-less
drive bays, simple hard drive mounts and tool-less expansion slots are great
and make installation very quick and easy.