Corsair CX Series CX550 power supply unit 550 W 24-pin ATX ATX Black

CORSAIR CX Series Power Supplies feature low-noise cooling and a compact design for an easy fit in nearly any modern case.

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.