Benchmarks: Core i7-3770K at 4.4GHz
These elaborate coolers make a lot of sense when overclocking a hot-running Ivy Bridge processors, and as far as performance is concerned, the Phanteks PH-TC14PE is the pick of the bunch.
In its dual-fan, PWM-controlled configuration, it keeps our overclocked 4.4GHz chip running at a new low of 72.3ºC under load. And, more importantly, it beats everything that has come before it.