Optimized for Silence

Corsair RM Series power supplies are optimized for silence, with a custom fan design and Zero RPM Fan Mode. This means that your fan doesn't even spin until the power supply is under heavy load, and the fan is custom-designed for low noise operation even at high loads. Even at 100% load the RM Series operates at 22-27 dbA* (depending on wattage). *measured at ISO 7779:2010 laboratories

80 PLUS Gold-certified Efficiency

Highly efficient RM Series power supplies produce less heat and have lower operating costs.

Low-Profile Fully Modular Cables

You can use only the cables you need, and leave the rest in the box for fast, easy, and great-looking builds.