CORSAIR

850W RMe Series (WHITE) RM850e PSU, Fully Modular, Low-Noise, Cybenetics Gold, Zero RPM Mode, ATX 3.1, PCIe 5.1

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Description

The CORSAIR RM850e White is a fully modular, low-noise power supply designed to meet the demands of modern systems. With 850W of continuous power, full ATX 3.1 and PCIe 5.1 compliance, and a native 12V-2x6 GPU connector, it’s built for high-end performance and next-gen hardware support. Compact, efficient, and silent under low loads—this PSU is the perfect blend of form and function.

Key Features:
850W Continuous Output – Powers high-end CPUs and GPUs with ease
ATX 3.1 & PCIe 5.1 Compliant – Full support for next-gen components
12V-2x6 Cable Included – Native support for RTX 40-series GPUs and beyond
Fully Modular Cabling – Use only the cables you need for a clean build
80 PLUS Gold & Cybenetics Gold Certified – High efficiency and lower power consumption
120mm Rifle-Bearing Fan – Quiet cooling with Zero RPM mode under light loads
100% Japanese Capacitors – Rated to 105°C for long-term reliability
Compact 140mm Length – Ideal for tighter cases and efficient airflow
Modern Standby Support – Improved wake times and low-load efficiency
7-Year Corsair Warranty – Long-lasting peace of mind
Technical Specifications:
Specification Details
Model Number CP-9020293-UK (White)
Power Output 850W Continuous
Efficiency Certification 80 PLUS Gold / Cybenetics Gold
Form Factor ATX
ATX Version 3.1
PCIe Standard 5.1
12V Rail Single Rail, 70.8A
Cooling 120mm Rifle Bearing Fan, Zero RPM Mode
Modularity Fully Modular
GPU Connector 1 × 12V-2x6 (12+4 pin)
Other Connectors 3 × PCIe (6+2), 7 × SATA, 4 × Molex
Capacitors 100% Japanese, 105°C Rated
Dimensions 140mm (L) x 150mm (W) x 86mm (H)
Warranty 7 Years

Delivery

Dispatch within 24 hours from Sunderland, with click & collect as standard. Read delivery info.