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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 899 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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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 6 Showing 101-120 of 899 reviews
  • Pros mentioned:
    Power supply

    Rated 5 out of 5 stars

    Very good

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

    Powers my 4070 super perfectly along with my amd 5800x

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

    Rated 5 out of 5 stars

    Solid 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.

    I like the clean modular cable setup on this power supply. I have purchased this type and brand before and been very happy with it. Low noise, use what cables you need, it is a good option.

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

    Rated 5 out of 5 stars

    Works great!

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

    Would recommend for anyone building a low to mid tier PC, anything above a 3080 and extra fans I would stay on the safe side and get something a bit more powerful. I am running Radeon RX 6600 and with a couple of fans and a RGB Corsair liquid CPU cooler and I haven’t had a hiccup in almost two years! My first PC build as well.

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

    Killin it

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

    I've had this for 10 months and its a trooper. Ranked tier C on the psu tier list. Quiet, reliable. Has two 6+2 pin pcie connectors that are modular, and one non modular 8 pin cpu connector. Also has modular sata connectors

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

    Rated 5 out of 5 stars

    Thumbs up

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

    Works well no problems up to this point. Got it to build my new pc.

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

    Rated 5 out of 5 stars

    Corsair CM750 review

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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 used Corsair power supplies in the past and have good luck with them. This power supply is semi-modular which is great for mid-tower cases. Plenty of power at 750W. It fits easily in my tower case.

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

    Rated 5 out of 5 stars

    Amazing power supply.

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

    Powers my PC very well, I’m running a Ryzen 5 5600X, 3070 OC, and 64GB of RAM and that is no problem for this beast of a power supply. Corsair does it again, with proven reliability.

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

    Rated 5 out of 5 stars

    Get er done

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

    Gets the job done plenty of power for a mid range build and to play VR as well

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

    Rated 5 out of 5 stars

    Perfect price and power

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

    I needed a power supply capable of supporting my new card and this came to the rescue! Best of all it was in stock locally and didn't break the bank. It's amazing

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

    Rated 5 out of 5 stars

    Corsair CX-M Series 750

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

    Excellent for how it was priced! I needed an upgrade on a power supply for my pc. I haven't had any issues with it, the black cables are also a lot nicer than traditional power supplies

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

    Rated 5 out of 5 stars

    Great option for a PSU

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

    Easy to install, we bought this to replace a "gold series" PSU that came in my brand new PC that blew after about 4 days of use. Zero issues with this one, its great.

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

    Rated 5 out of 5 stars

    Budget friendly 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.

    Great Power supply for the money! Great for a 4070 build

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

    Rated 5 out of 5 stars

    Great product, very reliable.

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

    reliable, great quality. Great prduct. I bought this to replace a thermaltake 1200w platinum power supply that started failing and this was better.

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

    Rated 5 out of 5 stars

    good

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

    This one worked. It powers the computer and didn't need any adaptors as it included all of the cables needed for a mid-range build.

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

    Rated 5 out of 5 stars

    Solid, affordable 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.

    Great pricing for a very solid PSU. These semi-modular psus are great, budget friendly and still perform as good and/or better than many of the competitors

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

    Rated 5 out of 5 stars

    It turns on!

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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 set up, came with all the cables I needed (more than I needed, in fact!), and it was simple to install. And it turns on! What more do you want from a power supply?

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

    Power supply PC

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

    Best Buy had what I was looking for. Installed my new power supply and all is working fine up to date. Highly recommend this company. Will definitely use them again.

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

    Rated 5 out of 5 stars

    Still going strong

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

    I bought this PSU a couple years ago and its still working as if I just bought a brand new one

    I would recommend this to a friend
  • Cons mentioned:
    Size

    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.

    Smaller than the PSU I previously had. I don’t mind the fact that it’s Semi-Modular, super convenient.

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

    Rated 5 out of 5 stars

    Perfect Budget PSU

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

    Works perfectly and can support up to a 7900XTX, though it could do a 4090 I do not recommend for that. Cables are a sleek black so no ugly ketchup and mustard cables are in your build.

    I would recommend this to a friend
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