CORSAIR Updates Award-Winning RMx Series Power Supplies with ATX 3.1 Compliance and Enhanced Features

Award-winning power supply range receives numerous updates

CORSAIR announces updates to its award-winning RMx Series low-noise power supplies with ATX 3.1 compliance, native ATX 12V-2 × 6 connectors, manual fan speed controls, and other enhancements. Featuring Cybenetics Gold-certified efficiency (up to 91%) and an A+ noise rating, the new RMx Series includes fully modular, ultra-flexible embossed cables for easy cable routing in even the most demanding PC builds.

“We’re thrilled to launch the new RMx series with an all-new electrical design, including a six-layer PCB for improved thermal and electrical performance, updated fans, and full ATX 3.1 compliance,” said Jon Gerow, director of power supply development at CORSAIR. “We’re also pleased to announce that it has achieved the Cybenetics Gold efficiency rating and an A+ rating for audible noise.”

Each RMx power supply uses 100% Japanese electrolytic capacitors and delivers rated output power at 50°C ambient temperature, ensuring reliable power delivery and a long lifespan even under high stress.

Available in 750W, 850W, and 1000W models, each RMx Series power supply is fully compatible with the ATX 3.1 standard and includes native 12V-2×6 connectors to support current and future high-end GPUs.

The RMx series features sleek, ultra-flexible, fully modular embossed cables that allow for tight bends and easy concealment when connecting to virtually any device inside your case.

The RMx Series power supplies measure 150mm x 86mm x 160mm and include a variety of cables and connectors, depending on the model purchased.

For more information on the CORSAIR RMx series, please visit:

• RM750x
• RM850x
• RM1000x