TUNED FOR LOW-NOISE OPERATION

RMx power supplies are tuned with a low-noise fan curve to ensure that, even at full load, fan noise is kept to a minimum.

80 PLUS GOLD CERTIFIED

The RMx can deliver power with over 90% efficiency to keep energy consumption, noise, temperatures, and your power bill low.

100% ALL JAPANESE 105°C CAPACITORS

By using high-end electrolytic capacitors, the RMx delivers the unwavering power and long-term reliability you’ve come to expect from a CORSAIR power supply.

ZERO RPM FAN MODE

At low and medium loads the RMx’s cooling fan doesn’t spin until you need it, for near-silent operation.

COMPACT SIZE

The RM550x’s 160mm-long casing ensures an easy fit in almost all modern enthusiast PC cases

FULLY MODULAR CABLES

The RMx’s fully modular power cables mean that you only connect t