SKU CP-9020156-WW
RMx White Series™ RM850x — 850 Watt 80 PLUS® Gold Certified Fully Modular PSU (WW)

Fully modular, paracord sleeved cables, extremely low noise, and award-winning electrical performance combined with an elegant white housing on the new CORSAIR RM850x PSU family.

80 PLUS GOLD Efficiency and extremely tight voltage regulation, now with a new look.

CORSAIR RMx White Series power supplies give you extremely tight voltage control, quiet operation, 80 PLUS® Gold-certified efficiency and all new white casing and fully modular cabling.Built with all Japanese 105°C capacitors, they're a great choice for high-performance PCs where reliability is essential. 80 PLUS® Gold efficiency reduces operating cost and excess heat, while Zero RPM fan mode ensures virtual silence at low and medium loads. With a new clean white exterior and white fully modular individually sleeved cables, it's now easy to match your system's style and use only the cables you need with clean, great-looking results.We're so confident in the RMx family, we give it a 10 year warranty. Plug it in, turn it on, and game on.

80 PLUS® Gold certified

Gold certification ensures high efficiency operation for less excess heat and lower operating costs.

100% Japanese 105°C capacitors

Premium internal components ensure solid power delivery and long term reliability.

Zero RPM Fan Mode

Since the fan doesn’t turn on until it’s needed, you’ll enjoy virtually silent operation at low and medium loads.

Ten year warranty

Your guarantee of reliable operation that will last across several system builds.

Fully modular cable set

The included CORSAIR Premium Individually Sleeved cable kit features paracord sleeves on every cable, as well as in-line capacitors on the ATX 24-pin, EPS12V/ATX12V, and PCIe cables that reduce ripple and noise, ensuring clean voltage. A set of cable combs for the 24-pin, EPS12V/ATX12V, and PCIe are also included.

Installation is faster, since you can mount the power supply in the case first, and then attach only the cables you need.

CONTENTS AND SPECIFICATIONS



  • Package Contents

  • RMx Series High-Performance ATX Power Supply
  • AC power cord
  • DC Modular cable set
  • DC Modular cable storage bag
  • Cable ties
  • Corsair case badge
  • User Manual
  • Compatibility

  • ATX12V v2.4 and EPS 2.92 standards

ATX Connector
1
Ability to toggle singlemultiple 12V rails
No
ATX12V Version
v2.4
Continuous output rated temperature C
50°C
Continuous power W
850 Watts
Corsair Link Support
No
Fan bearing technology
Rifle
Fan size mm
135mm
MTBF hours
100,000 hours
Multi-GPU ready
YES
Power
850 Watts
Warranty
Ten Years
80 PLUS Efficiency
Gold
PSU Form Factor
ATX
Zero RPM Mode
Yes
Cable Type
Sleeved and Flat Black Cables
C-Link Ready
No
Dimensions
150mm x 86mm x 180mm
EPS Connector
2
Floppy Connector
1
Modular
Fully
PCI-E Connector
6
Plug Type
WW
SATA Connector
10
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