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  • Front. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • Alt View 11. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • Alt View 12. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • Alt View 13. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • Alt View 14. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • Alt View 15. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • Alt View 16. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • Alt View 17. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • Alt View 18. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • Alt View 19. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • Alt View 20. CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black.
  • CORSAIR How to Build a PC - How To Video video 1 minutes 34 seconds

CORSAIR - RMx Series RM1000x 80 PLUS Gold Fully Modular ATX Power Supply - Black

Model:
CP-9020201-NA
SKU:
6459246
Highly rated by customers for:
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Customer reviews

Rating 4.8 out of 5 stars with 1349 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers express satisfaction with the RMx Series RM1000x power supply's high power output, strong performance in high-performance systems, and quiet operation. Many appreciate its modular design, ease of installation, and the included cabling. While some users note the larger size of the unit, the overall feedback highlights its positive attributes.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 20 Showing 381-400 of 1,349 reviews
  • Pros mentioned:
    Performance

    Replaced a failing 1600

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This corsair 1k replaced a 1600 that failed, was RMA for service and failed again 30 days later. This one has held with no issues.

    I would recommend this to a friend
  • Pros mentioned:
    Power

    Go high and run system with enough buffer!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Paired with the RTX4090 to be sure! Love this power supply ! Quiet and plenty of connections for the GPU! Took 3 and was plenty for the rest of my system!

    I would recommend this to a friend
  • Pros mentioned:
    Power

    Works great!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed this to power a new computer build. It's 80 plus gold rated. I wish bestbuy would carry 80 plus platinum and titanium rated PSUs. The higher the 80 plus rating the more efficient the PSU is and the lower your power bill is.

    I would recommend this to a friend
  • Cons mentioned:
    Psu

    They did they're job as proficient as possible, I'

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    They did they're job as proficient as possible, I'm genuinely satisfied with the results! Fixed all my Pc problems, Faulty psu suucks lol

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Corsair is my go to for power supplies

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Corsair is my go to for power supplies. Through out the past 10 years and 20+ PC and mining rig builds, I've never had issues with these power supplies. Especially for home Linux servers and mining rigs that are requied to run for 24/7 with no downtime.

    I would recommend this to a friend
  • Pros mentioned:
    Power

    The big boy

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy install as always. Pretty recognizable brand. Works just as expected and no issues. Plenty of power for eveything you could need.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Corsair RM1000x

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have Corsair power supplies in almost all my PC's and not one has ever gave out. I've always had great experience with corsair. I have an AX850 from 2011 still going strong in another PC

    I would recommend this to a friend
  • Pros mentioned:
    Power

    great modular PSU

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    so far so good! 2 years and powering my rig with its power-sucking RTX 3080 and doesn't even sweat, Fan rarely turns on which is nice. passive cooling os great!

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Great 1000w power supply

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great 1000w power supply. Has good efficiency, low noise, and comes with many connectors.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Excellent PSU

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quality power supply. Fixed occasional CTD caused by old power supply while playing newer games. Rig is future proofed for the foreseeable future.

    I would recommend this to a friend
  • Pros mentioned:
    Power

    God Tier PSU

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I GOT THIS PAIRED UP WITH A 13600k and 3070ti Build and it pairs great i know it’s a little to much for my build but if you got the money I highly recommend

    I would recommend this to a friend
  • Pros mentioned:
    Cables

    Great power supply

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No issues with this power supply, it's worked flawlessly. Comes with plenty of cables and includes everything you might need.

    I would recommend this to a friend
  • Pros mentioned:
    Power

    Great Power Supply

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This powers my 5950x and 3090 without issue. I went with after market cables, but everything looks great and supplies more than enough power.

    I would recommend this to a friend
  • Pros mentioned:
    Power

    Easy to install Power Supply

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy installation, plug and play cable system is very handy! Great replacement for the factory HP Omen 30L Power Supply and leaves plenty of power for upgrading!

    I would recommend this to a friend
  • Pros mentioned:
    Modular

    Awesome PSU

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great PSU, hopefully won't need another one for a long time. It's also great because each bundle is removable, so you can up your game on cable management.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Quality PSU

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Obviously can’t say anything crazy about how effective it is (I haven’t had it long and shouldn’t really notice it doing anything) but it is quiet and the cables are much more manageable than my previous PSU.

    I would recommend this to a friend

  • Great power supply for RTX 3080

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The power supply is perfect for my RTX 3080. I have a prebuilt gaming PC so installation was a little challenging. The hardest part was cable management but it works perfect no problems. and very quiet.

    I would recommend this to a friend

  • Great item

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good I like that, since then it still works no issues, glad with purchase!!

    I would recommend this to a friend
  • Pros mentioned:
    Power

    I HAVE THE POWER!!!!

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wonderful power supply and the best buy employee helped me figure out if it was the right one very nicely

    I would recommend this to a friend

  • Quality

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    As expected from Corsair, greatness!!!!!!!!!!!!!!!

    I would recommend this to a friend
Page 20, Showing 381-400 of 1,349 reviews
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