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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 1139 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers frequently mention the CX-M Series power supply's reliable performance, quiet operation, and modular design as significant advantages. Many appreciate its ease of installation and the good value for the price. While some users reported issues with heat or fan noise, these concerns were less frequently raised than the positive feedback. The overall consensus points to a solid power supply option for its intended use.

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 39 Showing 761-780 of 1,139 reviews
  • Rated 5 out of 5 stars

    Great power supply for a mid-range build

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

    This is a quality power supply for a mid-range PC. I used this for my AMD 3700x / RTX 2070 Super build using a NZXT H510 case. This worked without any issues and I never had any problems.

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

    This power supply rocks

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

    I have never worked on a computer before, but with the help of a knowledgeable friend, I did it with ease, this unit rocks, and is quite as can be, you can't hear the fan, but it is an awesome power supply for sure!

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

    Power supply a reason to buy I like corsair.

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

    works good all black no multi color wires corsairs been around for a long time decent warranty. Wish it had a four pin plug I had to upgrade to 850 to get extra 4 pin plug for my cpu.

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

    Great pay for mid range gaming

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

    Install was easy cords were very good looking. Only bad part was the gpu connector was 2 8 prong which is a little annoying but other than that it was great

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

    great power supply

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

    Corsair makes a great power supply i have two cx 750 power supply's that i have been using in my home built computers windows 10 machines with two gtx 970 video cards running i sli for 4 years now still going strong. no problems.

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

    Works well!

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

    I bought this in diagnosis of a dead computer. Turned out to be the motherboard but since the computer was three years old I kept this PSU in the rebuild.

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

    Rated 4 out of 5 stars

    works fine

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

    nice method of handling wires (needed and not needed)

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

    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.

    Works great. Has 2 strands of Sata power plugs and 1 strand of molex plugs. So if you are building a NAS with more than 6 Sata drives, look elsewhere. 6 was enough for me so I'm happy.

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

    Great PSU

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

    Great PSU! no issues at all, the modular cables are great!(not everything is modular like 24 pin and maybe CPU power) but that’s ok since every PC MOBO needs that. Quality cables for sure!

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

    Rated 4 out of 5 stars

    Good

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

    Modular cables make this work able in a small PC build

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

    Rated 4 out of 5 stars

    modular power supply was more that adequate

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

    The modular power supply was more than adequate for our needs.

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

    Gteat computer product

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

    TTeathis is a great product. It works well in the computer and is not hard to install. You should get help working on a computer if you are not sure of youraelf.

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

    Very Dependable Power Su

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

    This is a well constructed power supply. The main cables are soldered. The cables that are used for accessories plug in making the cable dressing more neat. It has a built in on - off switch.

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

    Good 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.

    Packaging is really nice and it works as intended. I've had some headaches with my last power supply from EVGA not working after a few months, but this really came in clutch.

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

    A bit too noisy for me but good overall

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

    Great value for a 650W PS. However there is a (very) slight fan rattle. Depends on your tolerance for PC noise. Fan noise annoys me enough that I will pay more for silent operation. If you're ok with a mostly quiet fan this will likely meet your needs.

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

    Good Budget 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.

    Packaging was in perfect condition and fit perfectly into my build. Way better to buy this rather than a fully modular power supply if you’re not doing anything too crazy

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

    Heavy Duty 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.

    Unlike the big box brands, the cord isn’t going to split and fray in the first 6 months. Price was about the same as everyone else, but it shipped out fast and had it in 2 days. Thanks!

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

    Simple modular PSU

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

    The only downside to this PSU is the fact that both PCIE cables that it ships with have 4 plugs. You could clip and cap them for a cleaner asthetic but honestly you'd be better off ordering a custom cable pack

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

    Very nice

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

    Honestly I didn’t even need a new one but I bought all new stuff. Puts out the power I need and has only the required cables and NO extras!

    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.

    Never had anything with it or cause any problems so far

    I would recommend this to a friend