Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. CORSAIR - CX-M Series 650W ATX12V 2.4/EPS12V 2.92 80 Plus Bronze Modular Power Supply - Matte black.
  • Alt View 11. CORSAIR - CX-M Series 650W ATX12V 2.4/EPS12V 2.92 80 Plus Bronze Modular Power Supply - Matte black.
  • Alt View 12. CORSAIR - CX-M Series 650W ATX12V 2.4/EPS12V 2.92 80 Plus Bronze Modular Power Supply - Matte black.
  • Alt View 13. CORSAIR - CX-M Series 650W ATX12V 2.4/EPS12V 2.92 80 Plus Bronze Modular Power Supply - Matte black.
  • Alt View 14. CORSAIR - CX-M Series 650W ATX12V 2.4/EPS12V 2.92 80 Plus Bronze Modular Power Supply - Matte black.
  • Alt View 15. CORSAIR - CX-M Series 650W ATX12V 2.4/EPS12V 2.92 80 Plus Bronze Modular Power Supply - Matte black.
  • How to Choose the Right Power Supply video 5 minutes 00 seconds
  • CORSAIR How to Build a PC - How To Video video 1 minutes 34 seconds

CORSAIR - CX-M Series 650W ATX12V 2.4/EPS12V 2.92 80 Plus Bronze Modular Power Supply - Matte Black

Model:
CX650M
SKU:
5845214
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.7 out of 5 stars with 1139 reviews

Rating Filter

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

Pros mentioned filter

Cons mentioned filter

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 23 Showing 441-460 of 1,139 reviews

  • Perfect replacement for my old dead Powers Supply

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

    Installations was simple to follow. Re-routing the cables was a bit complicate but the cabling provided help me get through it.

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

    Computer repaired!

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

    Had this part in my computer replaced and no longer have issues. Definitely recommend!

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

    Good PSU

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

    Worked great for my build, semi modular design made building simple.

    I would recommend this to a friend

  • solid performance

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

    New computer needed a PSU, this was more than enough with great cable options and management.

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

    More power

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

    Direct replacement for my original power supply but with enough power to run an upgraded graphics card. Very easy install.

    I would recommend this to a friend

  • The PSU that can

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

    Nice semi-mod PSU. Its holding up just fine with a small 2060 GPU and i5 9600k.

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

    Good power supply

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

    work well very efficient good performance I recommend it 100 portent

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

    Ram

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

    Best bang for your buck RAM CL-16 fast and snappy easy to install and works very well in my Ryzen build

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

    Computer parts

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

    This product was used for my son’s gaming computer and it has worked as advertised.

    I would recommend this to a friend

  • Love ittt

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

    Very good and inexpensive semi modular PSU. Does the job and helps with cable management.

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

    Emergency replacement

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

    Needed a power supply in a hurry, Corsair is a highly rated supply and it worked great.

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

    Returned it, no review

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

    I returned it because I did not need it. It did work OK through; so I was happy with it.

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

    Good upgrade

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

    Replaced power supply on Origin PC. This just runs smooth and quiet.

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

    Good budget power supply

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

    Runs my old amd computer with FX8350 Two solid state and one 7200 WD 1 tb. hard drive an HD5850 dvd_rw and 5 fans with no problem. Quiet and inexpensive for a low to mid-level gaming machine.

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

    Corsair Modular

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

    I've been a fan of these PSUs for over a decade. So far, no complaints for a medium budget build.

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

    Not special, its just a power supply

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

    Its a bog-standard power supply and gets the job done. Its quite small which is nice. Price is really good, and apparently this unit has good reliability.

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

    Great for mid range DIY PC build

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

    Good power supply so far - built a top to bottom PC with my daughter as XMAS gift.

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

    Power Supply

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

    I was looking for a average Power Supply and so far this one gets the job done.

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

    Powered by Corsair

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

    Corsair is always my go-to PSU. I have this one on 3 different PCs in my house.

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

    great

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

    my son loved the upgrade was easy to install and gave him the power boost he was looking for

    I would recommend this to a friend
Page 23, Showing 441-460 of 1,139 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.