Benchmarks: Temperature
Cooling a heavily-overclocked 130W CPU should be a real test, but it's one that the Asetek cooler passes with flying colours. 26ºC when idle is practically cold.
Get the i7-3820 running flat out and temperatures continue to remain well within comfortable limits. 65ºC at 4.56GHz is really rather good.
Completing the trio, the Infinity Xtreme XT's Radeon HD 7950 delivers the lowest GPU temperature of the lot. This is a cool-running PC with plenty of airflow, but there is a downside to the high-performance config; noise.