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  • Front. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 11. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 12. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 13. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 14. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 15. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 16. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 17. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 18. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 19. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 20. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • Alt View 21. CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black.
  • CORSAIR How to Build a PC - How To Video video 1 minutes 34 seconds

CORSAIR - CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply - Black

Model:
CP-9020221-NA
SKU:
6459240
Your price for this item is $89.99

Customer reviews

Rating 4.8 out of 5 stars with 431 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

97%would recommend to a friend

Customers are saying

Customers are satisfied with the CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply, highlighting its strong performance and reliable power supply capabilities. The power supply is also appreciated for its low noise level and ease of use during installation. Furthermore, customers find the modular design and cable management features convenient, especially considering the reasonable price.

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 1 Showing 1-20 of 431 reviews
  • Pros mentioned:
    Noise level

    Great value from trustworthy brand

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

    I've never had a modular power supply before, so when my old one went out and this was only $20 over an equivalent non-modular Thermaltake... I had to bite, and I'm glad I did. Easy cable management, low noise, and in my research online, apparently a run of power supplies that have proven to be very reliable. Very happy with this purchase, and I highly recommend it.

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

    Love it!

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

    Had to buy this as a second option after first Thermaltake PSU was DOA. Love that it is semi modular. Not a lot of wires taking up unnecessary space in case. Worked without any issues. Very happy with it so far.

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

    Corsair 650W PSU

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

    Works well. I had no problems using it and it comes with a good selection of cables. My only two problems was that the 24pin isn't removable from the PSU end, and the GPU cable is ugly and has the extra PCIE 8pin hanging out. Seems quiet but overall looks good.

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

    Excellent power supply that’s also affordable.

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

    Good power supply that packaged nicely. I bought this for supply, mainly because of the price, but I had to return it because it didn’t have enough PC cables for my graphics card. There were supposed to be two cables, for mine only came with one, so I returned it to Daisy chain cables from the power supply to your GPU, it does not provide enough power. I would’ve kept it if it came with enough cables.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Price

    Easy as cake

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

    Works well. It was easy to install, recently bought MSI PSU and it was DOA. Cheap, reliable fix.

    I would recommend this to a friend

  • Great psu

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

    Corsair is top notch, easy installation, being able to plug how many of whichever cable needed is great and cuts down on cable management.

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

    does its job :)

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

    quiet and affordable. cables aren't the prettiest but if you care about aesthetics you can get extensions. the 24-pin wasn't as stiff as other PSU cables so it was easy to route. i didn't need many cables with this build so i went with semi-modular.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Power supply

    Great psu

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

    Best bang for your buck. Easy to install lots of power

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

    CX-M series cx650m review

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

    I put it into my omen 30L because of a gpu problem but with that it fixed the problem in a jiffy.

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

    corsair is good

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

    corsair makes good power supplies and this is no exception. i replaced an old 700w no brand one with this to run a 3070 with two 8 pin power connectors, it handles it fine along with an overclocked 5800x

    I would recommend this to a friend

  • Much sufficient

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

    I personally would say that the technological device in question worked adaquately. I was pleasantly surprised to find that the CPU eight pin power connector could be divided into no fewer than two parts of equal proportions. This gadget has rightfully won my favor. I would spread unto my peers kind words regarding this fine contraption.

    I would recommend this to a friend

  • PC 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.

    Bought it online then picked it up at the store with no hassles. The power supply was easy to install and works great..

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

    Power

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

    Great product, will buy again. PC working great and looks good.

    I would recommend this to a friend

  • Decent power supply slight whine to 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 like the semi-modular aspect of it making cable management easier. One problem is there is a coil whine to it but is not noticeable with headphones.

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

    Great reasonable power supply replacement

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

    Corsair quality, computer works fine and is super quiet.

    I would recommend this to a friend

  • Good middle of the road power supply

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Strong and easy to replace any PSU for most PCS has plenty of connections and different adapters depending on what kind of cables you're running off of your motherboard

    I would recommend this to a friend

  • My power supply purchase

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

    Came in great shape and packaged with extra care! Well definitely order more parts for my dream build from here

    I would recommend this to a friend

  • A bit of power

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

    Can barely even tell my computer is on! Very quite and efficient!

    I would recommend this to a friend

  • Excellent power supply for my computer!!!

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

    Good power supply for the price and no noise!!! 10/10 for me

    I would recommend this to a friend

  • Good PSU

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

    Been using it for 2 weeks and no issues so far, semi modular PSU that gets the job done, would love just a better price for it

    I would recommend this to a friend
Page 1, Showing 1-20 of 431 reviews
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