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CORSAIR Low-Noise RM850e Modular ATX PSU - 850 W

Corsair

Compare today's prices on the "CORSAIR Low-Noise RM850e Modular ATX PSU - 850 W".

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Last Updated: 06/09/2026
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Product Description

Compare today's prices on the "CORSAIR Low-Noise RM850e Modular ATX PSU - 850 W".

CORSAIR Low-Noise RM850e Modular ATX PSU - 850 W

Prepare your system for the latest generation of high-performance graphics cards with a power supply that delivers clean, reliable energy and whisper-quiet operation. The CORSAIR RM850e is designed to pair perfectly with next-gen GPUs, giving you the confidence to push your hardware to its limits without worrying about electrical noise or heat. With a fully modular cable system, you only connect the cables you need, keeping your build tidy and airflow optimised. The 140mm low-noise fan features a zero-RPM mode, so it stays completely silent at low to medium loads, and the unit is backed by a suite of premium Japanese capacitors and an 80 PLUS Gold efficiency rating to keep running costs down. Whether you are gaming, creating content, or running demanding workloads, this PSU provides the stable, efficient power your components demand, right out of the box.

- 80 PLUS Gold certified for high efficiency and lower electricity bills

- Fully modular cabling allows hassle-free installation and a clean interior

- 140mm rifle-bearing fan with zero-RPM mode for near-silent operation at low loads

- 100% Japanese capacitors ensure long-term reliability and stable output

- Single +12V rail design delivers consistent power to CPU and GPU

- ATX 3.0 and PCIe 5.0 ready for compatibility with the latest hardware

- Ten-year warranty for peace of mind

A quality foundation for any high-end build, the RM850e combines low noise with rock-solid performance.

GTIN: 840006687177