Enermax ETS-T40-TA CPU Cooler Review @ Vortez
 

Despite appearing as a standard tower heatsink on first impressions, the ETS-T40 is home to numerous technologies to differentiate it from other coolers. These include Heat Pipe Direct Touch, Stack Effect Flow (SEF), Vortex Generated Flow (VGF), and Vacuum Effect Flow (VEF), to improve airflow and thermal transfer efficiency. The ETS-T40’s main competitor based on design alone is Cooler Master’s notorious 212+ but priced a good £15 higher; the Enermax will have to demonstrate superior cooling capabilities which its patented features aim to satisfy.

http://www.vortez.net/review.php?id=470