If your not to worried about the space your computer hardware will take up then i suggest taking a look at the U2-UFO Case's there designed for a watercooling setup's. Quite pricey you're looking at anything from £200 to - £280 top spec but there worth every penny. The place where i brought mine gave you the options of what side panels you wanted and what colour you wanted the case to be sprayed. There isnt a better case out there in my opinion, specialy if your after a watercvooling setup. They looks nice as well, check around the web for more info and images.