Corsair 850W RM Series RM850 V2 PSU, Rifle Bearing Fan, Fully Modular, 80+ Gold, White

Sale price £ 108.61
Only 11 units left

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CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies with triple/dual EPS12V connectors deliver consistent 80 PLUS Gold efficient power to your PC.

  • Fully Modular Cables_ Only connect the cables your system needs, making clean and tidy builds easier.
  • Triple EPS12V Connectors_ For full compatibility with modern graphics cards and motherboards.
  • Tuned for Low-Noise Operation_ A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.
  • Zero RPM Fan Mode_ At low and medium loads the cooling fan switches off entirely for near-silent operation
  • 105°C-Rated Capacitors_ Industrial-grade capacitors deliver solid electrical performance and reliability
  • 80 PLUS Gold Certified_ Up to 90% efficiency for lower power consumption, less noise, and cooler temperatures.
  • Modern Standby Compatible_ Extremely fast wake-from-sleep times and better low-load efficiency.
  • Resonant LLC Topology with DC-to-DC Conversion_ Provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states.
  • Ten-Year Warranty_ Your guarantee of reliable operation that will last across several system builds.

CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies deliver consistent 80 PLUS Gold efficient power to your PC. With triple/dual EPS12V cables and four PCIe 8-pin power connectors, RM PSUs have all the connections needed to power today’s most demanding PC upgrades. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance and reliability, backed by a ten-year warranty. Wake your computer faster and consume less power with support for the Modern Standby sleep mode. Zero RPM fan mode ensures virtually silent operation at low and medium loads. Fully modular cables make PC builds and upgrades easy, as you connect only the cables your system requires. RM PSUs are quiet, efficient, and dependable to power your high-performance PC for years to come.


1.7 kg 160 x 150 x 86 mm
Package Weight
3.2000 kg
10 Years

See Overview

Additional Features
Form Factor
1 x 24-pin ATX (24-pin) 3 x ATX 12V/EPS12V (4+4-pin) 4 x PCIe (6+2) 14 x SATA (Straight) 4 x PATA
Corsair RM
Fully Modular
#Hide#Wattage Range
800 - 860W
850 W
AC Input
Up to 90%
Fan Type
140mm fan with a specially calculated fan curve
Fan Bearing
Rifle Bearing
Low-noise Zero RPM fan mode
80+ Certification
80+ Gold

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