Corsair RMx Series RM850x 80+ Gold Modular Power Supply, 850W

MX00115721 RMx Series RM850x 80+ Gold Modular Power Supply, 850W
MX00115721 RMx Series RM850x 80+ Gold Modular Power Supply, 850W MX00115721 RMx Series RM850x 80+ Gold Modular Power Supply, 850W MX00115721 RMx Series RM850x 80+ Gold Modular Power Supply, 850W MX00115721 RMx Series RM850x 80+ Gold Modular Power Supply, 850W

Product Info

RMx Series™ RM850x – 850 Watt 80 PLUS® Gold Fully Modular ATX PSU

CORSAIR RM850x Series fully modular power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC, with virtually silent operation.

  • 850W, 80 Plus Gold Efficiency
  • Fully modular, 100% Japanese capacitors
  • ZeroRPM fan mode
  • Resonant LLC Topology with DC-to-DC conversion
  • 10-Year manufacturer warranty

Features

Magnetic Levitation Cooling Meets High Efficiency

CORSAIR RMx Series fully modular power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC with the cooling power of potent Magnetic Levitation fans.

80 Plus Gold Certified

High efficiency operation for lower power consumption, less noise and cooler temperatures. Gold certification ensures high efficiency operation for less excess heat and lower operating costs.

135mm Magnetic Levitation Fan

Utilizes a magnetic levitation bearing and custom engineered rotors for high performance, low bearing noise, and superior reliability.

High Efficiency

With upwards of 90% peak efficiency, RMx 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 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, but 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 RMx Series power supply features a robust resonant LLC topology with DC-DC conversion, and 105°C rated 100% Japanese 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 <91% (depending on input voltage). The "A-" noise level test is measured in those same configurations to be ≥25 dBA & <30 dBA under noise data averaging.

Ten Year Warranty

Ten-year warranty backed by the CORSAIR global technical support team.

Your Build, Your Way

Every fully modular CORSAIR PSU is compatible with a wide range of CORSAIR accessories. From individually sleeved cables in a variety of color combinations to 12-pin micro-fit GPU cables and 12VO motherboard cables, complete your build your way.

Additional Information:

Visit the Manufacturer Product Web Page for Full Details

Specifications

Make and Model Corsair RMx Series 850W 80+ Gold Modular Power Supply
Part Number CP-9020200-NA
   
Input  
Input Voltage 100 ~ 240Vac
Input Frequency Range 47 ~ 63Hz
Current 10A - 5A
Compliance 80 PLUS® Gold ~90%
   
Output  
Maximum Load
Voltage +3.3V +5V +12V -12V +5Vsb
Maximum Current 20A 20A 70.8A 0.3A 3A
Maximum Combined Wattage 150W 84936W 3.6W 15W
Total Output 850W
   
80 PLUS® Yes, 80 PLUS® Gold certified
Power Factor Correction Active PFC
   
Cooling 135mm Magnetic Levitation Fan
   
Connectors 1 x ATX Connector
2 x EPS Connector
6 x PCI Connectors
10 x SATA Connectors
8 x Four-Pin Peripheral Connectors
1 x Floppy Connector
Modular Cable Type Fully modular
   
MTBF 100,000 Hours
   
Protection TBA
   
Safety Approvals FCC, ICES, CE, UL / CUL, CSA, C-Tick/RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), REACH
   
Dimensions 150 x 86 x 160 mm
Weight 3.75 lbs.

Package Contents

  • Corsair RMx Series RM850x ATX Modular Power Supply, 850W
  • AC Power Cord
  • Mounting Screws
  • Cable Ties
  • User Manual