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.



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