1 x 120mm rear fan
1 x 200mm Red LED front fan
1 x 200mm top fan
and i haven't seen what all else is going in there, but the only time a case needs more fans if it just sucks (this doesn't by a long shot) or if you are running a 2600k @ 4.5ghz+ with 2+ overclocked high performance graphics cards, otherwise you should be perfectly fine.