Corsair RM850x (2021)

Specifications

• Wattage850 W
• Form factorATX
• ModularityFully modular
• 80 PLUS rating80 PLUS Gold
• Cybenetics ratingCybenetics Platinum (230 V)
• Fan size135 mm

Specifications: Corsair (manufacturer product page, accessed 2026-11-04). Only figures the manufacturer publishes are listed.

About this part

Corsair RM850x (2021) is a Corsair power supply. Manufacturer-published figures include wattage 850 W, form factor ATX, modularity Fully modular.