Corsair RMe Series RM850e Fully Modular Low-Noise ATX Power Supply, 850W Power, 80 PLUS Gold Efficiency, 120mm Rifle Bearing Fan, Zero RPM Fan Mode, ATX 3.1 Certified, Black | CP-9020296-UK

Corsair RMe Series RM850e – Fully Modular, Low-Noise 850W ATX Power Supply

Fully Modular Cabling

The Corsair RMe Series RM850e delivers 850 watts of reliable power in a fully modular, compact design, engineered for modern PC builds that demand quiet operation, clean cable management, and long-term stability.

Eliminate unnecessary clutter by connecting only the cables your system requires. With a native 600W 12V-2×6 GPU connector and multiple 8-pin PCIe connections, the RM850e is fully equipped to handle today’s and tomorrow’s high-performance GPUs and CPUs.

ATX 3.1 Certified – Built for the Future

Certified to the ATX 3.1 standard, the RMe Series ensures exceptional efficiency, reliability, and power delivery. It also includes PCIe 5.1 12V-2×6 GPU cables, providing direct compatibility with the latest and next-generation graphics cards.

Low-Noise, Compact DesignMeasuring just 140mm in length, the RM850e fits seamlessly into modern enthusiast PC cases. A 120mm rifle-bearing fan, paired with an optimized fan curve, delivers near-silent operation—even under heavy load.