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850watt Rm Series Gold Eup 2013 Compliant Modular Power Supply / Mfr. No.: Cp-9020056-Na

850watt Rm Series Gold Eup 2013 Compliant Modular Power Supply / Mfr. No.: Cp-9020056-Na
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Item Number: cor-cp9020056na
Vendor Number: CP-9020056-NA
Vendor: Corsair Value Select
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The Corsair RM850 is fully modular and optimized for silence and high efficiency. It's built with low-noise capacitors and transformers, and Zero RPM Fan Mode ensures that the fan doesn't even spin until the power supply is under heavy load. And with a fan that's custom-designed for low noise operation, it's whisper-quiet even when it's pushed hard.

80 PLUS Gold rated efficiency saves you money on your power bill, and the low-profile black cables are fully modular, so you can enjoy fast, neat builds. And, like all Corsair power supplies, the RM850 is built with high-quality components and is guaranteed to deliver clean, stable, continuous power. Want even more? Connect it to your Corsair Link system (available separately) and you can even monitor fan speed and +12V current directly from your desktop.

General Information

Manufacturer Part NumberCP-9020056-NA
Manufacturer Website Address
Product SeriesRM
Product ModelRM850
Product NameRM Series RM850 - 850 Watt 80 PLUS Gold Certified Fully Modular PSU
Product TypeATX12V & EPS12V Power Supply

Technical Information

Power Factor Correction (PFC)Active
Number of Fans1
Protection TypeOver Temperature
ATI CrossFire SupportedYes
NVIDIA SLI SupportedYes


MTBF100000 Hour

Power Description

Input Voltage TypeAC
Input Voltage220 V AC
Input Voltage Range100 V AC to 240 V AC
Number of +12V Rails1
Output Voltage5 V DC @ 3 A
Input Current6 A @ 220V
Output Power850 W


Plug/ConnectorOn/Off Switch
Receptacles2 x 4-pin SP4 Floppy Drive

Physical Characteristics

Form FactorInternal
Weight (Approximate)7.54 lb


Package Contents
  • RM Series RM850 - 850 Watt 80 PLUS® Gold Certified Fully Modular PSU
  • Modular Cable Pack
  • Accessory Bag with Mounting Hardware
  • Cable Ties
  • Case Badge
Certifications & Standards
  • FCC
  • ICES
  • CE
  • C TUV US
  • RCM
  • TUV
  • CB
  • CCC
  • BSMI
  • G OST
  • WEEE
  • KC
Green CompliantYes
Green Compliance Certificate/AuthorityWEEE


Limited Warranty5 Year