Corsair RM Series RM850 2021 850W 80 PLUS Gold Fully Modular ATX Power Supply

MX00119646 RM Series RM850 2021 850W 80 PLUS Gold Fully Modular ATX Power Supply
MX00119646 RM Series RM850 2021 850W 80 PLUS Gold Fully Modular ATX Power Supply MX00119646 RM Series RM850 2021 850W 80 PLUS Gold Fully Modular ATX Power Supply MX00119646 RM Series RM850 2021 850W 80 PLUS Gold Fully Modular ATX Power Supply MX00119646 RM Series RM850 2021 850W 80 PLUS Gold Fully Modular ATX Power Supply

Product Info

Corsair RM Series™ RM850 — 850 Watt 80 PLUS Gold Fully Modular ATX PSU

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.

Features

GOLD-CERTIFIED QUIET POWER

CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies with multiple EPS12V connectors deliver consistent 80 PLUS Gold efficient power to your PC and have all the connections needed to power today's most demanding PC upgrades.

AVAILABLE IN BLACK OR WHITE

Going for a stealthy look or modern minimalism? RM Series PSUs are available in black or white variants to fit your build style.

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.

HIGH EFFICIENCY

With upwards of 90% peak efficiency, RM produces less noise and less heat, which means less time worrying and more time gaming.

FULLY MODULAR WITH MULTIPLE EPS12V CONNECTORS

Completely modular cables means you only connect the cables your system needs, and the wide range of included cables adds broad compatibility with modern graphics cards and motherboards.Also compatible with the CORSAIR 12-pin GPU power cable for the hottest new GPUs.

ZERO RPM FAN MODE

At low and medium loads the cooling fan switches off entirely for near-silent operation. Once the action picks up, the fan activates, ensuring critical component temps stay in check.

TECHNOLOGY AND RELIABILITY

For consistent, reliable power and superb electrical performance, each RM Series power supply features a robust resonant LLC topology with DC-DC conversion and 105°C rated industrial-grade capacitors. With precise timings, RMx supports Microsoft Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.

CERTIFICATIONS

The Cybenetics organization measures efficiency and noise levels across the PSU's entire operational range, using more than 1,450 different load combinations. The "Gold" efficiency rating is defined as ≥87% to less than 91% (depending on input voltage). The "A-" noise level test is measured in those same configurations to be ≥25 dBA & less than 30 dBA under noise data averaging.

TEN-YEAR WARRANTY

CORSAIR provides a ten-year warranty on all RM Series power supplies; your guarantee of reliable operation that will last across several system builds. If you need help, CORSAIR customer service and tech support are always on hand.

Additional Information:

Visit the Manufacturer Product Web Page for Full Details

Specifications

Specifications

Make and Model Corsair RM Series™ RM850 850 Watt 80 PLUS Gold Fully Modular ATX PSU
Part Number CP-9020235-NA
Color Black
   
Input  
Input Voltage 100 ~ 264Vac
Continuous power W 850 Watts
80 PLUS Efficiency Gold
   
Output  
Maximum Load
Voltage +3.3V +5V +12V -12V +5Vsb
Maximum Current 20A 20A 70.8A 0.3A 3A
Maximum Combined Wattage 150W 850W 3.6W 15W
Total Output 850W
   
Cable Type Type 4
EPS12V Connector 3
EPS12V Version 2.92
PCIe Connector 4
SATA Connector 14
MTBF 100,000 Hours
   
Form Factor ATX
Dimensions (LxWxH) 150 x 86 x 160mm
Weight 1.7kg

Package Contents

  • RM Series 850W Modular Power Supply
  • Installation Guide
  • Accessory Bag with:
    • Corsair Modular Cable Kit
    • Cable Ties