The Results

With the Legit Reviews Intel Core i7 test system running at stock settings the Mugen 2 is doing very well for a sub $40 cooler. Keeping the system at a nice 58.5*C under full load, it is a full 15.5 degrees cooler than the stock Intel cooler.

With the test system overclocked to 3.5GHz the Mugen 2 starts to crack under the heat. With the system under full load the temperature is at 72.5*C; although this is not a great temperature it is still an 11.5 degree improvement over the stock Intel cooler.