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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 444 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 positive about the CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply's performance and how well it works as a power supply. Many appreciate its quiet operation and ease of use during installation. The modular design and cable management features are also well-received, 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 444 reviews
  • Pros mentioned:
    Ease of use

    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.

    Works as expected. No issues with install. The semi-modular design is perfect for microATX machines or smaller. Easy to build with.

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

    Rated 5 out of 5 stars

    Great budget power supply

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For what it’s worth, the product works well. Price and quality is good.

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

    Rated 4 out of 5 stars

    Upgrade!

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

    Great power supply and easy to install. Perfect for my application.

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

    Rated 5 out of 5 stars

    No complaints

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

    This is working well so far. I don't have any complaints

    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:
    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:
    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

    Saved me from PC Blue-Screen Woes

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

    Purchased this to replace an older, failing PSU of the same brand/model, and its held up fantastically so far! Installation took me just under an hour, and I've not had a single crash or bluescreen since. Delivery happened next day, which I'm very appreciative of. Not much else for me to say! If you need a good, semi-modular power supply that isn't gonna break the bank, you can do a lot worse than Corsair.

    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

    Rated 4 out of 5 stars

    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.

    Installs easy, came with everything I needed. Price wasn’t to bad

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

    Great stock replacement

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

    This is a great stock replacement power supply for a gaming PC. Super easy to install. Came with all parts nessesary to make the job East and fast.

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

    Rated 5 out of 5 stars

    Lovers at first sight

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

    Purrs at 650w without fail, this guy makes my new gpu happy. They are best friends.

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

    Rated 4 out of 5 stars

    No nonsense

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

    Solid base for any desktop, runs well in basic rig

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

    Solid PSU for the Price!

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

    Purchased for a clients build after they had assembled their new system and entirely forgot about a new PSU for their new components. This unit came in clutch at a reasonable price, from a reputable brand, with notable specs that make it an absolute steal of a deal!

    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:
    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:
    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:
    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
  • 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
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