Scythe Mugen 4 review: finally a good successor to the Mugen 2?
 

The Scythe Mugen 4 is an excellent CPU cooler that's certainly not a bad buy. However, the fourth generation isn't that much better than the previous one. We can't really find much proof of innovation here, it's evolution more than revolution. The competition has grown more potent as well.

http://uk.hardware.info/reviews/4457...to-the-mugen-2