80 PLUS BRONZE POWER
Delivers consistent power to your PC with up to 88% operational efficiency, generating less heat and lowering your energy costs.
120mm LOW-NOISE FAN
Fitted with a thermally controlled fan that only spins at high speed when your power supply is under heavy load, automatically slowing down for quieter operation at lower loads.
AN EASY FIT
A compact 125mm-long casing ensures an easy fit in almost all modern PC cases.
Source : Corsair CX Series™ CX650 – 650 Watt 80 PLUS Bronze ATX Power Supply