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 3 Showing 41-60 of 430 reviews
Pros mentioned:
Noise level, Power supply
Rated 5 out of 5 stars
Got Juice
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Awesome Works Great nice and quiet and modular great 6 or 8 pin to power up graphics cards
I would recommend this to a friend
Pros mentioned:
Performance
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.
This is working well so far. I don't have any complaints
I would recommend this to a friend
Pros mentioned:
Performance
Rated 5 out of 5 stars
Great budget 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.
For what it’s worth, the product works well. Price and quality is good.
I would recommend this to a friend
Pros mentioned:
Performance
Rated 5 out of 5 stars
Super soild.
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very reliable and stable PSU. Love that its semi modular so it cut down on the clutter in the case. Should last for years to come. 650 watts is great because it allows you room to upgrade as you go. Love it.
I would recommend this to a friend
Rated 5 out of 5 stars
Solid PSU for the Price!
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Purchased for a clients build after they had assembled their new system and entirely forgot about a new PSU for their new components. This unit came in clutch at a reasonable price, from a reputable brand, with notable specs that make it an absolute steal of a deal!
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Semi mod for the win
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
So far so good, been in my son's PC for 2 months now, without issues. Install was easier than removing the old one. I like the semi modular setup, you don't have a clustered mess to deal with and try to find a place for useless cables.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Good PSU
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works as expected. No issues with install. The semi-modular design is perfect for microATX machines or smaller. Easy to build with.
I would recommend this to a friend
Pros mentioned:
Noise level
Rated 5 out of 5 stars
Great Budget PSU
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This PSU has been great at powering my i7 11700f alongside an AMD 6650 xt GPU. It is very low noise as I hear the GPU fans more than I do this fan. Being semi-modular is not a problem since I am not using any sata components and only needed one 8 pin connector for the GPU. This is a great PSU for a budget build.
I would recommend this to a friend
Rated 5 out of 5 stars
Saved me from PC Blue-Screen Woes
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Purchased this to replace an older, failing PSU of the same brand/model, and its held up fantastically so far!
Installation took me just under an hour, and I've not had a single crash or bluescreen since. Delivery happened next day, which I'm very appreciative of.
Not much else for me to say! If you need a good, semi-modular power supply that isn't gonna break the bank, you can do a lot worse than Corsair.
I would recommend this to a friend
Pros mentioned:
Noise level, Price
Rated 5 out of 5 stars
You can’t go wrong
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
You can’t go wrong with this PSU. Reliable and at a great price. I’m using it with a Ryzen 5600X and a RX 6700 XT and works like a charm. Quiet and semi modular. Planning on upgrading some components next year but the PSU will be used in a different computer for sure
I would recommend this to a friend
Pros mentioned:
Ease of use, Performance
Rated 4 out of 5 stars
Upgrade!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great power supply and easy to install. Perfect for my application.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
Lovers at first sight
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Purrs at 650w without fail, this guy makes my new gpu happy. They are best friends.
I would recommend this to a friend
Pros mentioned:
Ease of use, Price
Rated 4 out of 5 stars
80+ Bronze and Decent
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Cable management is going to be more difficult if you care about that sort of thing but the PSU is running stable and I don't notice any noise. I am a new builder and appreciate the lack of guesswork to determine which cables to use for the 24 pin and CPU power connectors but most would probably consider this more of a con. Overall it seems to be a great power supply for the price so far.
I would recommend this to a friend
Pros mentioned:
Power supply, Price
Rated 5 out of 5 stars
Good affordable power supply
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Was a good price. Gives me enough power for my new gpu. The team members were very chill and nice to talk to. They were hepful and definitely deserve more recognition !
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 5 out of 5 stars
Ecstatic customer. Perfect experience
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The lower supply was PERFECT for my needs, and I was able to feel assured it wou6be by the person I spoke to about all my questions.
What can I say, other than this is THE SECOND superlative review I am able to write about this store and my purchases there. The employees who help me every time are courteous and kind. Don't make me feel rushed, or anything. Yet they have my items ready when I arrive and I'm out the door in like 3 minutes. Stellar employees.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 3 out of 5 stars
One out of two was DOA
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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.
Bought the last two of these while I was "in town" (which is a trek) for adding a GPU to my son's rig and for an upgrade to mine. Liked the look (though I don't have transparent cases so NBD) and fully modular aspects, and the rated capacity. Thought Corsair was good quality. One worked OK, the other wouldn't boot either board. Fans spun but little else. This was a system which was running on a 300W PSU before, so definitely not overloaded. Sigh. Infant mortality is a real thing in electronics, and perhaps that's just all this is. Would have liked for it to have been more thoroughly tested than bad out of the box. Small sample size but at least Best Buy refunded no worries. Bought a Thermaltake to replace, that's working fine so far. The one that works is good so far, quiet.
No, I would not recommend this to a friend
Brand response from Corsair
Posted .
Hello,
And sorry to hear about that issue you ran into. Do let our team know directly on our site if you ever have issues with the one you did keep, or with any of our other products.
-Art
Pros mentioned:
Power supply, Price
Rated 5 out of 5 stars
More power
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The 650 console is enough power for any beginner gaming unit and for the price it's a great price
I would recommend this to a friend
Rated 5 out of 5 stars
Good PSU
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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.
Good power supply at 80% efficiency. This is the second one I have purchased (2 PCs) Note: this is not 100% Modular (Main MoBo connector and CPU connector are hardwired into the PSU) All cables are long enough for a full size Case and ATX motherboard. This will power a i9 10850 with 64gbs ram, 2070 Super ultra and 2 SSD M2 1gb drives plus a AIO corsair 240mm with 4 fans + 4 case fans.
I would recommend this to a friend
Pros mentioned:
Noise level
Rated 5 out of 5 stars
Great buy
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This power supply is perfect, I have a i5 12400f and a RTX 4060 and it is more then enough and is very quiet
I would recommend this to a friend
Rated 5 out of 5 stars
Nice power supply
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent power supply. The main 2 cables are long enough. Good selection of modular cables. Replaces a Corsair CX500M whose fan quit.