Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 440 reviews

Rating Filter

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

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers are satisfied with the CX-M Series CX650M Semi-Modular Low-Noise ATX Power Supply, highlighting its strong performance and reliable power supply capabilities. The power supply is also appreciated for its low noise level and ease of use during installation. Furthermore, customers find the modular design and cable management features convenient, especially considering the reasonable price.

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 440 reviews
  • Rated 5 out of 5 stars

    Very Quiet

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

    Very nice and fit perfectly in my Corsair tower. Very quiet and easy to install.

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

    Rated 5 out of 5 stars

    Love Geek Squad

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

    PC powers up once again, wooo! Thought it was something worse but Geek Squad was a life saver.

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

    Rated 5 out of 5 stars

    Does The Job

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

    Excellent power supply. I run a 3700x with a 6700 XT with no issues. It’s also quiet.

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

    Rated 5 out of 5 stars

    Great value

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

    Works great. Using it to power my Plex computer. No issues

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

    Rated 5 out of 5 stars

    great value for a strong PSU

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

    no issues 6 months down the road, silent, efficient

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

    Rated 5 out of 5 stars

    Decent

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

    Runs great so far, installation was easy, generally quiet

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

    Rated 5 out of 5 stars

    Enough Power

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

    So far it's all I needed to get everything running. I highly recommend this if you want to play games that don't demand much

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

    Works good for the money

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

    Bought to replace an old dell power supply. Fit well and works as expected.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Fantastic for it's price

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

    Using this with my 14th gen I and 4070 GPU, works fantasticly and have had no issues playing games like tarkov or my steam index VR headset as well, running it at 144 Hz and max resolution, never felt so immersed till now

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

    Rated 5 out of 5 stars

    CORSAIR - CX-M Series CX650M power supply

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

    Added a more powerful power supply due to adding a video card. Easy to install works great

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

    Corsair CX650M

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

    A few weeks in, cool and quiet, replaced my evga 500 white which failed after 24/7 use for eight years. This Corsair is slightly shorter which was a pleasant surprise. Semi-modular is great. SATA connectors are split 4/2. I think they would be better 3/3, but that might just be my use. It's great to leave the molex and floppy connectors unused and save space.

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

    Rated 5 out of 5 stars

    Great PSU

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

    Semi modular makes cable management so much easier. Works perfeclty and quiet.

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

    Rated 5 out of 5 stars

    super quiet

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

    This power supply is very quiet. Runs the pc with no problems.

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

    Rated 5 out of 5 stars

    JG PC

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

    Great buy for a psu. They hold their value and never had one fail.

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

    Rated 5 out of 5 stars

    Fixer uper

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Still working strong and was very universal for my build

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

    Rated 5 out of 5 stars

    Great PSU for the money

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

    Definitely supplies my system with enough juice. Isn’t loud and easy to install. Cables are all marked so there isn’t any confusion. This is my second time buying a Corsair power supply and am very satisfied.

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

    Rated 5 out of 5 stars

    Best Power Supply

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

    Been using the product for months now and still works perfectly fine!

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

    Rated 5 out of 5 stars

    Overall Great!

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

    Came with all the cables i needed to power up our custom desktop. Quiet and lightweight compared to the other one. We upgraded power due to adding more fans and eventually a few more gadgets. I took a chance on it only because Best Buy stands behind it. No issues and i will defiantely buy again when that time comes.

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

    Clean and Quiet

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

    Switched from a non-modular EVGA 600 to this. The all black cables look a lot better and the install is actually a lot easier than a non-modular. I don't think I will ever go back.

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

    Rated 4 out of 5 stars

    Great power supply

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

    Works great and was easy to install. Super quiet operating too!

    I would recommend this to a friend
Sponsored