What is the best case for cooling without being over 100 quid?

I don't care about noise levels because i have a case and one of the bearings on the fans is out of alignment and i can't change it so i'm used to systems which sound like a 747. I would preferably like one which doesn't look vile. it needs to be ATX and needs enough room for a sound card, tv tuner card and 2 dual slot graphics cards