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Customer Ratings & Reviews

Your price for this item is $79.99
The comparable value price is $99.99

Customer reviews

Rating 4.8 out of 5 stars with 892 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 CX-M Series CX750M power supply's performance, quiet operation, and ease of installation. Many appreciate its affordability and the included modular cabling, simplifying the building process. Positive feedback also highlights the power supply's ability to handle demanding components. A small number of users reported experiencing coil whine.

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 41 Showing 801-820 of 892 reviews
  • Rated 4 out of 5 stars

    Quality

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

    Good power supply. I wish all the cables were sleeved.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    good value

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

    It is overall a good value for most mid to high end setups.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Average, works great.

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

    Average 750W Power Supply. Works fine with most basic gaming machines. I used it with a Nvidia 3050ti and intel motherboard, core i7 worked fine.

    I would recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello Marvin,

      Could you reach out to our team regarding what the issues were? Please contact them directly right on our site at any time for assistance!

      -Art CorsairGaming

  • Rated 4 out of 5 stars

    Title

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

    Hasnt given up yet. Will wait and see how long this psu survives.

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

    Rated 5 out of 5 stars

    GREAT

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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! Replaced my damaged PSU and works around my budget

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

    Rated 5 out of 5 stars

    Great psu for the price

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

    Great psu for the price. Fit perfectly in my mini atx case.

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

    Corsiar CX-M CX 750 ATX 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.

    Great Power Supply- Easy to install and very low fan noise

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

    Rated 5 out of 5 stars

    Great power for the price

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

    Just built a new gaming computer Great-Power for the price

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

    Works as intended

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

    Nice replacement for a broken PSU. Easy inatall as well.

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

    Rated 5 out of 5 stars

    Awesome PSU

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

    It is the perfect amount of power for my pc recomend

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

    Rated 4 out of 5 stars

    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.

    Bought this for my Son's desktop and it was a simple plug and play, and so far there have been no issues and is quiet and works great.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    It's good for the price I got it for

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

    Replaced my old power supply that was old and starting to give out. Does its job with no complaints.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Defective unfortunately

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

    Came defective, geek squad replaced with a different brand, I’m sure this would be fine if it actually worked. But it happens. Unfortunately.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hi Lisa,

      Sorry to hear about your experience. For future reference, our PSUs carry a minimum of a multiyear warranty. If you have any questions or concerns regarding any of our products, we'd be happy to help: support.corsair.com

      -Albert CorsairGaming

  • Rated 2 out of 5 stars

    didnt want to take any chances and just returned

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

    it got a bit noisy under idle and a heard a lot more electrical noises from it and while if it was underload playing a intensive game like cyberpunk that's normal but im just sitting at the desktop. my 4yr old 30$ 600w evga power supply thats just 80+ not even bronze runs quitter. didn't want to take any chances and just returned it

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello,

      And sorry to hear. Please don't hesitate to reach out to our support department for assistance on our site at any time.

      -Art CorsairGaming

  • Rated 3 out of 5 stars

    Dead on Arrival

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

    Dead on arrival unfortunately but would have worked okay. Ended up upgrading to new one afterwards.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hi,

      Sorry to hear about your experience. Considering this PSU carries a 5-year warranty, please contact support via our website - we'd appreciate the opportunity to further look into this and provide a replacement.

      -Albert CorsairGaming

  • Rated 3 out of 5 stars

    Missing pieces

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

    Box was missing the power cables. Had to return for a replacement.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello Justin,

      Was the box opened? Please report this to our team directly on our site at any time.

      -Art CorsairGaming

  • Rated 3 out of 5 stars

    eieio

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

    semi mnodular with short cables, eieioeieioeieieiei

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello,

      Was there an issue? Please contact our team directly on our site.

      -Art CorsairGaming

  • Rated 3 out of 5 stars

    MEEHHHHH

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

    This is an OK PSU but I ended up with a better one.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello,

      Could you be more specific? Please contact our team directly right on our site at any time.

      -Art CorsairGaming

  • Rated 2 out of 5 stars

    CPU received no power

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

    The build quality is good but the component was defective. I have tried on two motherboards, but the power supply did not supply power to the CPU. When I changed it to a different power supply, the CPU was able to receive power.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello Chang,

      Were all the modular cables changed for this new unit being used? If you're outside of the return period do contact our team directly on our site for assistance.

      -Art CorsairGaming

  • Rated 1 out of 5 stars

    Smoked 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.

    I have built my pcs using COSAIR power supply, never had any problem. But this time, turned on the newly built PC for the first time, smoke came out of the PS with strong burning smell of chemical. Luckily, I did test the new PC with my spare power supply, PC boost up OK ( I was so afraid that this Cosair Power supply might short out my motherboard/ CPU .

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello,

      That's definitely not the experience we'd want you having. Please contact our team directly on our site at any time!

      -Art CorsairGaming