7-Way 550-600 Watt Power Supply Roundup Review

Thermal

This time Seasonic overtakes the competition, with the G-Series 550W maintaining the lowest running temperatures of all units competing today. InWin follows closely and Be Quiet!, who appears to have sacrificed some of the thermal performance of their Dark Power Pro 10 unit for lower noise levels, ends up third. The four 80Plus Bronze certified power supplies all share about the same thermal performance, with any temperature differences between them being negligible.