Customers value the RM850 power supply for its affordability, performance, and compatibility with various components. Many appreciate the fully modular design, white color, and quiet operation, enhancing both functionality and aesthetics. Positive feedback highlights the included white cables and sufficient quantity for various peripherals. The power supply is praised for seamlessly integrating into white-themed builds and providing reliable power delivery.
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 8 Showing 141-160 of 215 reviews
Rated 5 out of 5 stars
Corsair power supply 850 w
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Posted . Owned for 1.5 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It’s a great power supply bought it about a year or 2 ago and I’m still using it and I have no worries about wattage right now I still have plenty room for upgrades
I would recommend this to a friend
Rated 5 out of 5 stars
Great for an all white pc build
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
If youre trying to achieve an all white pc build this is the one to get and of cousre make sure to check how much wattage your build will need before you buy an 850
I would recommend this to a friend
Rated 5 out of 5 stars
Corsair 850
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Posted . Owned for 9 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It’s a decent power supply. Had to upgrade to get the extra cpu power connector from my evga g5 650
I would recommend this to a friend
Pros mentioned:
Modular
Rated 4 out of 5 stars
Solid
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Looks good. Even better that you can customize what you connect.
I would recommend this to a friend
Rated 5 out of 5 stars
Power supply white
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Posted . Owned for 9 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent product, most of my products are made of this brand and purchased at Best buy, thx
I would recommend this to a friend
Rated 5 out of 5 stars
Great, good lucking power supply!
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a great power supply, especially for the price. I love the quality look of the cables and they are white so they go with an all white build.
I would recommend this to a friend
Rated 5 out of 5 stars
GREAT WORKS GREAT FITS MY AESTHETIC
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great! Just like a charm can always rely on Best Buy when I need something available!
I would recommend this to a friend
Rated 5 out of 5 stars
Block
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It was a good delivery and came in good condition.
I would recommend this to a friend
Pros mentioned:
Power supply
Rated 4 out of 5 stars
Expected performance
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Power hasn't died on me yet. Performs as expected at least for the few months I've been using it
I would recommend this to a friend
Rated 5 out of 5 stars
Good for its price
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I’ve been using it for a month and so far it work pretty good and I have no issues with it
I would recommend this to a friend
Rated 5 out of 5 stars
Very reliable
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Corsair is one of the three manufactures of power supply that I will buy. I have never had any issue with them at all. and I love the modular design.
I would recommend this to a friend
Rated 5 out of 5 stars
Corsair RM850 ATX 80 Gold PSU
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very stable and quiet PSU and the white connectors look very high quality. I love this setup on my RIG. Really flashy
I would recommend this to a friend
Rated 5 out of 5 stars
Good
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The quality is what you would expect from this brand and price range. You can buy this item and be safe knowing that the quality is good.
I would recommend this to a friend
Rated 5 out of 5 stars
Cool
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great- replaced a failing unit that could not power my video card
I would recommend this to a friend
Pros mentioned:
Cables
Rated 2 out of 5 stars
Dead on arrival
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The RM850 PSU was packaged well. Like most Corsair products no paper instructions are included. I watched a few videos linked from the website and installed it in a MSI Gungnir case. Cable management was easy save for the size of the PSU requiring removing the PSU twice to change arrangement of modular cables.
PSU did not have +12v output when I tested the computer. Switched it out with known good PSU and the computer worked. Returned to Best Buy and bought the RM850x model that worked great.
No, I would not recommend this to a friend
Brand response from Corsair
Posted .
Hello,
Sorry to hear about that, but glad an exchange solved this for you.
-Art
Rated 5 out of 5 stars
Works as expected
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works as expected. Would definitely recommend if lookimg for an upgrade.
I would recommend this to a friend
Rated 5 out of 5 stars
Looks great
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I knew the quality and design would be great, but also really impressed with the looks!
I would recommend this to a friend
Rated 5 out of 5 stars
Good
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love it. I didn't know that I was going to be a little bit late but I think I have a lot of work to do. Chat gpt wrote this.
I would recommend this to a friend
Rated 5 out of 5 stars
Good psu
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very good power supply. I have it hooked to a 4070. The fan RARELY comes on. When it does it’s silent.
I would recommend this to a friend
Rated 5 out of 5 stars
PSU
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very easy to install and the modular cables let me select the ones I’d use and minimize clutter inside of the pc case