The NZXT Beta's attractive styling, solid construction, enthusiast-inspired features, and tool-less (mostly) design offer most of the features one would look for in a new case. While it appears NZXT has tried to go the extra mile by including cutouts and rubber grommets for water-cooling, there really isn’t much space for a large top mounted radiator.
http://www.bigbruin.com/content/nzxtbeta_1