Pros: Quiet Moves air effectively Blue LEDs looks sharp

Cons: overall construction of product seems slightly under quality

Overall Review: I purchased two (2) 120mm and one (1) 140mm Cougar blue LED case fans for my rig. I purchased and installed these fans around March 2015. Already, one of the 120mm fans is failing and needs to be to assisted in rotating by a push from my finger. But even then, the fan barely spins and hardly moves air as intended. It's rather disappointing. But I really like them when they work correctly.... They keep my rig nice and frosty. I might have received a lemon. Nonetheless, still let down. 3/5 Eggs.