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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 438 reviews

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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

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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 4 Showing 61-80 of 438 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Good buy

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

    Paired with RX 6700 XT, and an R5 5500. Runs well, haven't heard the fan come on yet and haven't had any issues. The cables are good too.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Power supply

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

    Has been working reliably since purchased and was bought in great quality.

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

    Rated 5 out of 5 stars

    Super happy

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

    Easy setup and works great. Super quiet. My old PSU burnt out and this was a great replacement.

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

    Rated 5 out of 5 stars

    Reliable Powerhouse: 1 Year with CORSAIR CX650M

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Value for Price: 5/5 One of the standout features of the CORSAIR CX650M is the exceptional value it provides for its price. It's rare to find a power supply in this price range that offers both reliability and a semi-modular design. The build quality is impressive, and the components used instill confidence in the longevity of the product. Considering the performance and durability, the CX650M stands out as a cost-effective choice for users who want a quality power supply without breaking the bank.

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

    Rated 5 out of 5 stars

    Best Buy on a Semi Modular Power supply

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

    If you want a reliable dependable Semi-Modular Power Supply you can't go wrong with the CORSAIR - CX-M Series CX650M. Silent, powerful.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good PSU

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

    Bought to replace PSU that failed with old prebuilt computer. Good reliable PSU at a good price.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Nice power supply

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

    Excellent power supply. The main 2 cables are long enough. Good selection of modular cables. Replaces a Corsair CX500M whose fan quit.

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

    Rated 5 out of 5 stars

    Great buy

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

    This power supply is perfect, I have a i5 12400f and a RTX 4060 and it is more then enough and is very quiet

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Its works well

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

    It did what it advertises, its as reasonable price, and its semi-modular. It does everything it needs to well.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fair price for a good PSU

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

    Excellent power supply that has a good reputation brand. Very convenient modular psu with a fair price...

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

    Rated 5 out of 5 stars

    Nice 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.

    So far so good great price and plenty of power for my computer. Quite . Nice warranty. Had a 550 watt power supply that died and replaced with this one . More power for future upgrades.

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

    Rated 5 out of 5 stars

    New power supply

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

    Works great, respectable price. Easy to set up and comes with a warranty.

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

    Rated 5 out of 5 stars

    Corsair PSU

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

    The PSU worked great, ended up returning it since I no longer needed one but next time I build a computer it’ll be my first pick

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent modular PSU for the money

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed a PSU for my new PC build of an Erying micro ATX mobo with an Intel 12900H, 32GB DDR4 3200Mhz RAM, an AMD RX 6650XT 8GB GPU, 2 4TB WD green HDDs, 512GB M.2 SSD, 4 120MM fans, 1 140mm fan, & 1 200mm fan. this was able to handle it all with ease in my Thermaltake Core V21 case, and not having extra cable clutter while doing the install was very nice, and I still have room to expand if I need it.

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

    Rated 4 out of 5 stars

    Good Enough!

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

    We needed a power supply to keep my wife's computer running. This was/is serious overkill however the price was right!

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

    Rated 5 out of 5 stars

    Just what I needed for my old system.

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

    Eash to install into my old system. Not too expensive but reliable.

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

    Rated 5 out of 5 stars

    easy to install

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

    worked well out the gate easy to install worth the cost.

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

    Rated 4 out of 5 stars

    Decent budget psu.

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

    Great psu on a budget, perfect for cheaper builds, being only semi modular, make sure your case has an adequite psu shroud so you dont have to look at the cables.

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

    Rated 5 out of 5 stars

    Fantastic little PSU

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

    Fantastic little PSU, The fact that it is modular, really keeps things clean. Plenty of power unluss you want to do something silly like mining crypto or something.

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

    Rated 5 out of 5 stars

    Corsair PSUs Rock!

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

    10 years ago I bought my first corsair power supply, it is still running strong. After its first year of use my CX650M has not shown any problems. I would not be surprised if this unit reaches the 10 year mark just like its predecessor from a previous build!

    I would recommend this to a friend
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