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Corsair CP-9020177-UK RM550x 80 Plus Gold 550 W Fully Modular ATX Power Supply - Black

  • Based on 4,715 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 11
Order within 16 hours and 18 minutes
Available payment plans shown during checkout

Size: 550 W


Style: RMX Series


Color: Black


Features

  • 80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise and cooler temperatures.
  • Tuned for Low Noise Operation: A specially set fan curve ensures that, even at full load, fan noise is kept to a minimum.
  • Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.
  • 100% All Japanese 105C Capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.
  • Fully Modular Cables: Only connect the cables your system needs, making clean and tidy builds easier.

Description

Size:550 W | Style:RMX Series | Color:Black CORSAIR RM550x series power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. Using only Japanese 105°C capacitors, users can depend on an RM550x PSUs’ long life and reliability, backed by a ten-year warranty. Zero RPM Mode means an RM550x series PSU is virtually silent at low and medium loads, and even at maximum power, a low noise fan ensures quiet operation. Fully modular cables make PC builds and upgrades easy, as you only need to install the cables your system requires. Quiet, efficient and dependable, an RM550x PSU has everything you need to power your high-performance PC for years to come. Set Contains: 1 x Corsair RM550x Fully Modular Power Supply


Brand: ‎Corsair


Item model number: ‎CP-9020177-UK


Item Weight: ‎3.34 pounds


Product Dimensions: ‎6.3 x 5.91 x 3.39 inches


Item Dimensions LxWxH: ‎6.3 x 5.91 x 3.39 inches


Color: ‎Black


Manufacturer: ‎Corsair


Date First Available: ‎August 3, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Very happy, would buy again!
Size: 850 W Style: RMX Series Color: White
The media could not be loaded. I love this product, would buy again! - It's white for my white build. - The fan turns off for low loads, making it even more silent. - Fully modular makes keeping it concise easy.
Reviewed in the United States on August 24, 2020 by Amazon Customer

  • No plan to update this review...
Size: 850 W Style: RM Series Color: Black
I am an american who lives in America, I ordered this PSU under the assumption i would be able to actually use it come to find out that it comes from Amazon UK i opened the psu box to admire it to find out that it has the UK plug to it, to make matters worse there is NO ADAPTER FOR AMERICAN OUTLETS in the box. ... show more
Reviewed in the United States on January 26, 2021 by Angry Customer

  • Good luck
Size: 850 W Style: RM Series Color: Black
Installed psu left it unplugged till end. Hooked up MOBO, cpu, gpu, and a couple Sata connectors. Flipped the switch on the back. Computer turned on... weird. No post, fans on and lights on but won’t respond. Power button doesn’t work. Shut down. Put old psu in. Same issue. Fried my motherboard.
Reviewed in the United States on March 6, 2021 by Jade

  • Buy it, it's great!
Size: 750 W Style: RM Series Color: Black
I'm pleasantly surprised. Easy install, figured there's be some issue but my pc powered on perfectly fine. Fixed my video card issues and I can barely hear this thing. Excellent buy.
Reviewed in the United States on April 15, 2021 by vwsunangel

  • Never again deal with GeekTown
Size: 850 W Style: RM Series Color: Black
Product was defective and needed to be sent back. I was required to pay for postage . Why?? Would never deal with operation again.
Reviewed in the United States on January 8, 2021 by frank

  • Well....beware..
Size: 850 W Style: RM Series Color: Black
I was excited about this, just upgraded everything in my PC and got this psu. Got it all hooked up and flipped the switch, great I have my rgb lights going....then I push the power button...the psu sparked, made a loud popping noise, smoked for a second and shut my whole PC down. I put my old psu back in and it turns on and works fine...time to troubleshoot and pray it didn't fry my BRAND NEW parts. ... show more
Reviewed in the United States on April 9, 2021 by James Crandall

  • Corsair cp 750
Size: 750 W Style: RMX Series Color: White
Corsair cp 750 easy to install to motherboard and icue light..
Reviewed in the United States on May 17, 2021 by Jia Lor

  • Not selling new PSU - AmazinXpress Wholesale Group
Size: 850 W Style: RMX Series Color: Black
overpriced, old version and used - purchased from AmazinXpress Wholesale Group - neveragain. Replacement PSU from Corsair store arrived today - new, current version(2021) less expensive and from the manufacturer.
Reviewed in the United States on August 15, 2021 by Ed

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