CORSAIR RM850e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency

CORSAIR RMe Series Fully Modular Low-Noise Power Supplies provide quiet, reliable power with Cybenetics Gold efficiency to your PC. The modular cables make PC builds easy, as you connect only the cables your system requires. With ATX 3.1 and PCIe 5.1 compliance with inclusion of native 12V-2x6 connector and cable, and an array of PCIe 8-pin power connectors, RMe PSUs have the connections needed to power today’s demanding PC hardware. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance, backed by a seven-year warranty. With a 140mm-long casing that works with nearly any modern case, the CORSAIR RMe Series is steady power for your system.

Fully Modular PSU: Reliable and efficient, low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
Intel® ATX 3.1 Certified: Compliant with the ATX 3.1 power standard, supporting PCIe 5.1 platform withstands 2x transient power excursions from the GPU.
Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
Cybenetics Gold-Certified: Steady power output at up to 90% efficiency for lower power consumption, less noise, and cooler temperatures.
Zero RPM Fan Mode: For near-silent operation at lower loads.
Cybenetics "A" Noise Rating: Professionally tested across a wide range of loads and rated for extremely low noise.
The Right Fit: Compact 140mm-long casing ensures an easy fit in modern enthusiast PC cases.
Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power and ensures better energy-efficiency across a wide range of loads.
Native 12V-2x6 GPU Power Connector: Supports the latest Nvidia 40 Series graphics cards without having to use clumsy, bulky adapters.
Seven-Year Warranty: Your guarantee of reliable operation for peace of mind through multiple builds.

850W Corsair RM850e V3 (2025) White ATX 3.1 Modular PSU

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