Scan code: LN117794 Manufacturer code: CP-9020232-UK

Corsair RM White Series 850W 80+ Gold Power Supply

850W Corsair RM Series RM850 White, Fully Modular, 80PLUS Gold, Single Rail, 70.8A, 140mm Fan, ATX PSU

Thumbnail 1 : Corsair RM White Series 850W 80+ Gold Power Supply Thumbnail 2 : Corsair RM White Series 850W 80+ Gold Power Supply Thumbnail 3 : Corsair RM White Series 850W 80+ Gold Power Supply Thumbnail 4 : Corsair RM White Series 850W 80+ Gold Power Supply
Scan code: LN117794 Manufacturer code: CP-9020232-UK
Delivery Options
  • By DPD to your specified address. | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

Services
  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info

RM White Series 850W 80+ Gold Power Supply from Corsair

Corsair RM PSU

RAISE YOUR POWER 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.

850Watts

80 Plus GoldEfficiency Rating

ATXForm Factor

Tuned for Low Noise Operation

back

PLAY WITH NO DISTRACTIONSA 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.

Made with Power Consumption in Mind

back

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

Installation is a Breeze

back

FULLY MODULARCompletely 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.

Enjoy the Peace & Quiet

back

ZERO RPM FAN MODEAt 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.

Super Fast Loading Times

back

TECHNOLOGY AND RELIABILITYFor 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.

Efficiency at it's Finest

down

115V

up

230V

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.

Specifications
Size ATX
Edition RM850 White
Wattage 850 W
80 PLUS Certification 80 PLUS Gold
Max. Efficiency (at 230Vac) 92 %
Cooling Fan
Fans 1 x 140mm
Internal +12V Rails Single Rail
Rail 1 +12V 70.8 A
Rail 2 +12V N/A
Rail 3 +12V N/A
Rail 4 +12V N/A
Rail 5 +12V N/A
Rail 6 +12V N/A
Max. Combined Output +12V 70.8 A
Modular Yes
Modularity Full Modular
SLI/CrossFire Yes
EPS 12V Yes
Motherboard Connector 24-pin
Connectors
  • 3 x 4+4-pin CPU +12V (EPS)
  • 4 x 4-pin Molex
  • 4 x 6+2-pin PCIe
  • 14 x SATA
Dimensions 150 x 86 x 160 (WxHxD)
Package Type Retail
Additional Information
Scan Code LN117794
Model Number CP-9020232-UK
GTIN 2111715900000
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
120 months
Type:
Return to base
RTB Period:
120 months
Manufacturer Contact Details
Manufacturer:
Scan
Telephone:
0871 472 4747
TekSpek Guides
Power Supply units
Power Supply units
Date Issued: 28th Apr 2020

Power-supply units, or PSUs, are an integral part of any computer build. Often overlooked, it is the component that is likely to last the longest, and it can be moved between systems when you upgrade to the latest and greatest in the future.

Read More

80 Plus certification
80 Plus certification
Date Issued: 18th Nov 2010

Conceived back in 2004 and brought to market just a year later, the 80 PLUS initiative is one of many standards introduced in an effort to increase energy efficiency in modern technology. Targeting computer power supplies, it awards PSUs that are able to achieve an energy efficiency of over 80 per cent at varying workloads and a power factor of 0.9 or more at 100 per cent load.

Read More

Green computing at home
Green computing at home
Date Issued: 20th Nov 2008

This TekSpek explains what Green Computing is, what it means to the consumer, and how energy-efficient components can be beneficial in the home.

Read More

Corsair RM White Series 850W 80+ Gold Power Supply
Corsair RM White Series 850W 80+ Gold Power Supply