Corsair RMe Shift Series RM850e Fully Modular 850W ATX 3.1 PCIe 5.1 Power Supply - White

High-Performance, Next-Gen Power Delivery

The Corsair RMe Shift Series RM850e is a premium 850-watt power supply designed for demanding gaming systems, high-end workstations, and future-ready PCs. Engineered to meet the latest ATX 3.1 and PCIe 5.1 specifications, it delivers stable, clean power suitable for the latest CPUs and GPUs — including next-generation graphics cards that draw higher transient power. Its robust electrical design ensures efficient performance across a wide load range.

Fully Modular Design for Clean Builds

This PSU features a fully modular cable design, letting you use only the cables you need to reduce clutter and improve airflow. All connectors and cables have a high-quality white finish that complements modern PC aesthetics, especially builds with light color schemes. The compact chassis and intuitive cable layout make installation straightforward, even in tight build environments.

Efficiency, Cooling, and Reliable Protection

The RM850e boasts high efficiency to reduce energy waste and minimize heat production. A temperature-controlled fan provides quiet cooling while automatically adjusting speed based on system load. Comprehensive protection features — including over-voltage, under-voltage, short-circuit, and over-current safeguards — help protect connected components and enhance overall reliability and longevity.

Key Specifications

• Wattage: 850 W

• Form Factor: ATX

• Standards: ATX 3.1, PCIe 5.1 ready

• Modularity: Fully modular cables

• Cooling: Temperature-controlled fan

• Protections: OVP, UVP, OCP, SCP, OPP

• Color: White finish (PSU and cables)