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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 881 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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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 4 Showing 61-80 of 881 reviews
  • Pros mentioned:
    Noise level, Price

    Rated 5 out of 5 stars

    Can't go wrong. Solid PSU

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

    Super simple to install, super quiet, affordable, and works consistently. Overall a solid PSU.

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

    Rated 5 out of 5 stars

    Easy to install and hook up

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

    easy to install and hook up great power supply for the price

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

    Rated 5 out of 5 stars

    Compact power

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

    Nice and easy to install. It has jusd enough power for my new build and the price was great.

    I would recommend this to a friend
  • Pros mentioned:
    Cable management

    Rated 4 out of 5 stars

    does what you need it to

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

    i like that its modular and the cables get to where you need them to be and are relatively easy to manage my only issue with them is that they are just rubber and i would have liked braided cables good so far no issues was easy to install

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

    Rated 5 out of 5 stars

    Easy to install.

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

    Easy to install. Works instantly. Has no issue supplying up to 400W in my setup.

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

    Rated 5 out of 5 stars

    Excellent product.,.

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

    Exactly what I needed. It's powerful and quiet. What I liked most was that I could attach the cables I needed without cluttering my tower with cables I wouldn't use.

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

    Rated 5 out of 5 stars

    Awesome Customer Service

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

    Working great on my Ibuy Power Pc. Thank you for getting my PC back up and running. You guys are awesome..

    I would recommend this to a friend
  • Pros mentioned:
    Cable management, Noise level, Overall performance

    Rated 5 out of 5 stars

    Solid

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

    Solid power supply. The fit was perfect, its pretty darn quiet and the cables were high quality.

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

    Rated 5 out of 5 stars

    Let's Go!

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

    Got me booted right back up! Definitely works for what I'm doing currently

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

    Rated 5 out of 5 stars

    Good bang for buck

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

    Clean and easy to install power supply can handle my pc needs quite well

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

    Rated 5 out of 5 stars

    Reliable psu

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

    Only had it for six months but it's been reliable so far. No oddities or issues.

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

    Reliable Power and Quiet Operation

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

    Solid PSU for any mid- to high-end build. It’s semi-modular, which keeps cable management clean and simple. Runs quiet even under load and delivers stable power to my system with no issues. Corsair always nails reliability, and this one’s no exception — perfect balance of performance and value.

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

    Rated 5 out of 5 stars

    Reliable 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.

    Excellent product. Powerful small factor very reliable. Recommend powersupply

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

    Rated 5 out of 5 stars

    Would purchase again

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

    Product works great and is quiet. I feel like it is worth the price.

    I would recommend this to a friend
  • Pros mentioned:
    Cable management

    Rated 5 out of 5 stars

    Great buy, better cable management

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

    Easy to install and made for much easier cable management. Wasnt sure if it would stop my computer shut downs and it seems to have done the job i hoped it would do

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

    Rated 5 out of 5 stars

    Powerful brick

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

    Powerful and beautiful . It’s not loud and very quiet and run the pc well

    I would recommend this to a friend
  • Pros mentioned:
    Cable management

    Rated 5 out of 5 stars

    Great 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.

    This Power Supply handled the power surges required by my new Ryzen 7 and motherboard. My old 450W supply was causing the system to crash. I love the modular approach to plugging in the supply wiring. It came with all the cables I needed and a few that I didn't, so my PC case is tidier inside than it used to be, which improves air flow and cooling. The $90 price was good.

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

    Rated 5 out of 5 stars

    Plug and play.

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

    Great power supply unit. Worked perfectly out of the box and supplies my power needs.

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

    Rated 5 out of 5 stars

    Good Product

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

    No problems with the product. Although it was $5 cheaper on Amazon at the time of purchase so should have price matched. Regardless, good product. I trust Corsair more than any other PSU manufacturer. My previous power supply was still going strong after 10 years, also from Corsair. Working fine up till now with low noise.

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

    Rated 5 out of 5 stars

    Don’t skimp on your PSU

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

    I upgraded an Acer gaming computer to edit videos. I decided to put an RTX5070 in this computer and this power supply delivers the Wattage needed to power a powerful GPU like ghe RTX5070.

    I would recommend this to a friend
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