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Customer Ratings & Reviews

Your price for this item is $52.99
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The comparable value price is $104.99

Customer reviews

Rating 4.6 out of 5 stars with 2403 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers highly value the CX750M power supply's reliable performance, modular design, and quiet operation. Many appreciate its ease of installation and the included cables, along with its reasonable price. While some found the size larger than expected, the majority reported positive experiences. A small number of users noted coil whine or heat as potential issues.

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 7 Showing 121-140 of 2,403 reviews
  • Pros mentioned:
    Power supply

    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.

    We upgraded the graphics card on my sons computer so he could Play Overwatch and had to do the power supply too. The Geeks did all the work for me putting stuff in at a very reasonable price and it works just great. Always check what power supply your graphics card needs cuz its very important to it running well. Thanks to them he can now play the stupid game.

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

    Rated 5 out of 5 stars

    Solid Power Supply

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

    Good cable length; modular except for motherboard connector, which is mandatory anyway. Easily handles GeForce GTX 980 Ti under max load. Running stock intel Core i7 6700k, Intel 750 Series SSD PCIe, 32GB RAM. Very quiet and runs cool. Definitely recommend.

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

    Rated 5 out of 5 stars

    Great budget PSU

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

    Does exactly what I need it to do. Provides enough power for my setup, and is pretty quiet. Love that it's semi modular, as I don't need all of the cables.

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

    Rated 5 out of 5 stars

    Great product for the money

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

    Great PSU for the buck. Modular cables add a very clean wire management. Very quiet

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

    Rated 5 out of 5 stars

    Works great

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

    Was easy to pickup and install. The modular design cuts down on cable mess.

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

    Rated 5 out of 5 stars

    Power Supply for a server build

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

    This Power Supply seems to handle my file server build just fine. Here are my specs for my server; CPU: AMD FX 8150 GPU: AMD 5770 MEMORY: 16GB HARD DRIVES: 1 4TB 2 3TB 6 2TB and 1 1tb and an SSD for the OS CASE: Norco 4224. so far no issues no reboots using this power supply. Ive been using it for over a month.

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

    Rated 5 out of 5 stars

    Ultra quiet

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

    Easy to installs, lots of options being modular. This thing is silent !!

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

    Rated 5 out of 5 stars

    Works perfectly, very quiet

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

    I used this supply to upgrade the PS in my Dell Inspirion 8900 as part of the upgraded to an NVidia 1080 graphics card. The stock PS would have worked but been running near the top of its rating so since I had the case open anyway I also did the PS. Now I have plenty of power to upgrade the video again someday and still add more hard drives.

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

    Rated 5 out of 5 stars

    Excellent power supply

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    On a budget and dont need the best this is a good mid range unit. The cables you always need are permanently attached but the rest are modular so they can be removed to help with cable clutter.

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

    Rated 5 out of 5 stars

    Good Basic Power Supply

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

    I purchased this power supply because I needed a replacement for a unit that failed in my home file server. This supply has plenty of power, runs cool and the modular cables let you connect up only the cable you need which frees up some space inside of the case. It's nothing fancy but it does the job!

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

    Rated 5 out of 5 stars

    Awesome!!!

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

    This power supply was a good deal and works very good, im totally satisfied.

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

    Rated 5 out of 5 stars

    Excellent Power Supply

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

    Needed a new power supply when I was upgrading my PC. Didn't want to wait the few days it would take for shipping and thankfully my local Best Buy carried a few of these. The modular design is a huge step up from my previous power supply (for cable management) and the 750W is more than enough for my current build. Excellent power supply, can't go wrong here.

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

    Rated 5 out of 5 stars

    Powerful and Quiet

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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.

    Easy install. Cables are slim and easy to manipulate. Power supply is powerful at 750w with a large quiet fan. I've bought the competitor brand prior and this is far better.

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

    Rated 5 out of 5 stars

    Very nice power supply.

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

    Cool and quiet. Modular cables cleaned up the inside of the case.

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

    Rated 5 out of 5 stars

    Amazing

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

    Wonderful power supply. Greta price strong and reliable

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

    Rated 5 out of 5 stars

    Great product!

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

    Very powerful, but still very quiet. Worked perfectly out of the box.

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

    Rated 5 out of 5 stars

    got it on discount

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

    been using it ever since i got it. semi modular and haven’t had any issues

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

    Rated 5 out of 5 stars

    A Good, Solid Power Supply

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

    This power supply is reliable and quiet. It delivers as advertised.

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

    Rated 5 out of 5 stars

    Awesome

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

    Installed and using in minutes. Has all power I need. Affordable.

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

    Rated 4 out of 5 stars

    Quite performer

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

    No issues with installation. Love the modular design as you only need to install what you need. This gives you a clean build and helps with your cable management. 750W is overkill for my system but its nice to have the extra power when I upgrade.

    I would recommend this to a friend
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