Benchmarks: Core i7-3770K at 4.4GHz
The overclocked test is usually more interesting, as it examines each cooler's ability to cope under significantly more stress. With our Core i7 chip running flat out on all cores at 4.4GHz, Cooler Master's Eisberg 120L fares particularly well and keeps under-load temperatures just below 77ºC. An admirable return for a 120mm rad, but not as good as some of the air-cooled competition.