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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:
Your price for this item is $151.99
Clearance
The comparable value price is $189.99

Customer reviews

Rating 4.8 out of 5 stars with 1347 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 1,347 reviews
  • Pros mentioned:
    Cables

    Great price and product.

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

    With a 10 year manufacturer warranty and really good customer support these are really hard to beat. Comes with plenty of cables and a heavy duty power cord. Corsair and EVGA are the only power supplies I use.

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

    Great PSU

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

    This PSU seems well built and has powered all my needs. Just make sure first that this will fit inside the case you want to use because it is large.

    I would recommend this to a friend

  • Great item

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

    This product has not failed me I have built lots of pc and this power supple is always a go to of mine easy to use and for powering a 3060 with a ryzen 7 3700x it’s does the job

    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

    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

  • Reliable

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

    Bought in 2020, still using it to this day. Very good product. Highly recommended.

    I would recommend this to a friend

  • Great product and was available when I needed it.

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

    I bought this for my 14 year old as we were building a new machine for him. The price was great and was in stock at Best Buy for same day pickup. It does the job and has plenty of room for expansion. Great quality at a great price.

    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 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:
    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
  • 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

    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
  • 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:
    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

    a powerful little power supply

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this power supply does what it needs to do it powers my PC well and future proofs it i guess

    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

    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:
    Power

    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.

    Quiet, high quality components and more than enough power. Top tier PSU according to professional reviews.

    I would recommend this to a friend
Page 20, Showing 381-400 of 1,347 reviews
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