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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 13 Showing 241-260 of 2,403 reviews
  • Pros mentioned:
    Power supply

    Rated 5 out of 5 stars

    Overall great power supply

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

    This power supply can handle all power PCs needs if you want to use single powerful vga card if you wish sli or crossfire try go further then 750w line

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

    Rated 5 out of 5 stars

    Great quality

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

    This power supply is quiet and powerful. It runs my gaming rig and has more than enough power for VR and force feedback racing wheels.

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

    Rated 5 out of 5 stars

    Power!!!

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

    Easy set up. Powerful. Good price point. Very nice.

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

    Modular Fit, Sufficient Power

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

    Straightforward installation and lots of connectors. So far powering gigabyte z170 motherboard, i5-6600k processor, CPU cooler, 32gb ram, 2 x SATA drives, 2 x SSD, one optical drive and GTX980ti without any issues whatsoever.

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

    Rated 5 out of 5 stars

    Fantastic

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

    Completely matched expectations of a good power supply for a computer. It delivers clean power and runs quiet. Highly recommended and would buy again.

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

    Rated 5 out of 5 stars

    Very good power supply

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

    Nice power supply. It has plenty of connectors and cables to meet your needs. The modular design is nice, it greatly reduces clutter as you only use the ones you need. Have had it for about 2 months and is working great so far. The only thing I would have liked would be some color coding for the connectors, just to make things simpler, but no big deal.

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

    Rated 5 out of 5 stars

    Great reliable power supply

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

    After upgrading my sons graphics card to an Nvidia 1070 it was apparent that the generic 650W (supposedly) power supply in my sons computer was not going to cut it. I have always been happy with Corsair products and this one was no different. It is now powering his I7 with a 1070 graphics card with room to spare. A great choice and the price was great!

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

    Rated 5 out of 5 stars

    Replacement Power Supply

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

    This power supply unit works great! It was a great replacement for the one that came with my PC.

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

    Best You'll Ever Need

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

    Quality power supply that lets you customize your layout for pciE cables and such. Perfect for higher end builds. All the power you'll need.

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

    Rated 5 out of 5 stars

    Exceptional value

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

    This power supply is an exceptional value, it provides plenty of quiet power for all your computing needs. I couldn't believe how quiet the computer I built with this ps was . . . when I first turned it on it was so quiet I thought it wasn't running. Absolutely loved the semi-modular cabling system.

    I would recommend this to a friend
  • 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.

    I love the modular Design. Installed and running in no time. I have plenty of cables left to run more components if needed!

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

    Rated 5 out of 5 stars

    Powerful for Ryzen 1700X & RX VEGA

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

    Overall it works great. It’s quiet and can run a high mid to high end gaming pc. The fact that it’s semi-modular does wonders for cable management. Works fine. As expected. The paint job is sweet looking but can’t be seen in my case.

    I would recommend this to a friend
  • 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.

    I was looking for a good quality power supply and had an immediate need due to my current power supply not being able to handle my new graphics card. Did some basic research and this fit the bill and was available at my local best buy but was listed at $30 more than the price I found online. When I went into the store they matched the online price and I was all set. One thing to keep in mind - The CPU power connector can work as an 8pin or 4pin and splits apart to accomplish this. I had to go online to figure this out as I was hooking it up.

    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.

    I got this for my son as an upgrade in his I buy power computer..it was worth the money...and easy installation. .not to mention looks amazing!

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

    Rated 5 out of 5 stars

    No complaints

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

    Plenty of power, decently priced, cords nicely restrained

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

    Rated 5 out of 5 stars

    Quality

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

    This item really delivered stable and reliable power to my PC with a focus on energy efficiency and ease of installation. Highly recommended.

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

    Rated 5 out of 5 stars

    Great upgrade from the factory power supply.

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

    I upgraded my graphics card and needed more power to ruin it. This power supply was easy to install and has worked flawlessly so far.

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

    Rated 5 out of 5 stars

    Fair priced semi modular PS

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

    Very very clean looking power supply, the mounted cords for cpu and mobo have a nice braided cable cover that is black (yay) and all modular cables are black as well! For the builders looking for a nice clean look inside their case, this PS is a good option!

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

    Rated 5 out of 5 stars

    Money properly invested

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

    System came with a 550 in it. Upgraded to this CX750M and the sound is just the oposite. Where I used to here the fan on the PS and the back of the system, now it is but a dull hum. Worth it, expecially once the 3060's become available again.

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

    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.

    runs my overclocked i5 and gtx 970 like a champ, only con would be the green doesnt go with my theme, no reason to lose a star though.

    I would recommend this to a friend
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