Customers are positive about the overall performance of the RMe Series RM850e power supply, noting that it works well and as described. Users appreciate its quiet operation and find cable management to be very easy. The power capacity is considered a great option, and the modular design is well-received.
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 2 Showing 21-40 of 217 reviews
Pros mentioned:
Installation ease, Overall performance
Rated 5 out of 5 stars
Corsair Review
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It is a great product and was easy to understand. The wires that came with it was all the wires that you should need to connect it straight from out of the box.
I would recommend this to a friend
Pros mentioned:
Cable management, Noise level
Rated 5 out of 5 stars
As usual, a good choice.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It is everything it says it is. Quiet, fully modular and the cables are of superior flexibility.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Super Quiet. Great performance paired with my Intel ultra 7 and RTX 5070 ti. Cables are great and look very good. Easy to install
I would recommend this to a friend
Pros mentioned:
Cable management, Noise level
Rated 5 out of 5 stars
Solid PSU
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I upgraded to this from a 650W PSU as I needed a bit more power for my 5070 Ti. I was worried it might be noisy, but I haven't heard a peep out of it since installing it. I'm not sure the fan has even come on once. It's pretty compact so there should be no issue fitting it in most builds. The cables are a nice change of pace. They're not quite braided, but they're not the usual rubber cables you see with other units. It's also nice they include a comb to keep them neat. Happy with my purchase!
I would recommend this to a friend
Pros mentioned:
Noise level
Rated 5 out of 5 stars
Great an quiet power unit.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great power unit. Modular system makes it clean and the 12v high power cable plugs right into all of the modern GPUs. Fan is quiet!
This reviewer received promo considerations or sweepstakes entry for writing a review.
Excellent power supply! The CORSAIR RM850e delivers stable, efficient performance with whisper-quiet operation. Fully modular design makes cable management a breeze, and the build quality feels premium. Perfect for high-end builds, highly recommended.
I would recommend this to a friend
Pros mentioned:
Overall performance, Power capacity
Rated 5 out of 5 stars
Great PCU!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My RM750 went out after like 8 years and I needed a little more power anyway so I went with the RM850x. It has plenty of ports for everything. It also has the newer upgraded cables which make install a little easier because the cables bend around corners better. So far, it works like a champ. Plenty of power for all of my gaming needs.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works as intended, very quiet. Haven't had any issues yet. The modularity is nice.
I would recommend this to a friend
Pros mentioned:
Installation ease, Noise level, Power capacity
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.
Amazing power supply, easy to setup and is low noise
I would recommend this to a friend
Pros mentioned:
Cable management, Noise level
Rated 5 out of 5 stars
CORSAIR - RMe Series RM850e 80 PLUS Gold
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The CORSAIR RM850e PSU is a fantastic choice for any high-end build, especially those focusing on white aesthetics. Its 80 PLUS Gold rating ensures superb efficiency, while the fully modular design keeps cable management clean. Crucially, it supports ATX 3.1 and PCIe 5.1, providing essential future-proofing for next-gen GPUs. The low-noise fan makes it virtually silent under normal load.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I’ve purchased multiple variations of this product over time, and the experience has been consistently excellent. Build quality is solid, performance is reliable, and it does exactly what it’s supposed to do without surprises. Installation is straightforward, fit and finish are clean, and it performs well under sustained use.
What ultimately keeps me buying this is consistency. Across different models and configurations, the quality has remained dependable, which matters more than flashy features. When I need something I can trust, this is the brand I reach for, and it hasn’t let me down yet.
I wouldn’t hesitate to purchase this again, and I routinely recommend it to others who want reliable hardware without headaches.
I would recommend this to a friend
Pros mentioned:
Cable management, Overall performance
Rated 5 out of 5 stars
Good purchase
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It works great and it looks nice and the cable management is super easy with this one
I would recommend this to a friend
Pros mentioned:
Noise level, Overall performance
Rated 5 out of 5 stars
great psu to have ability to upgrade parts!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
fully modular easy to set up and super quiet. works perfectly for any build.
I would recommend this to a friend
Pros mentioned:
Installation ease, Overall performance
Rated 5 out of 5 stars
My new psu
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product! Very easy to install. Instructions are easy to follow
I would recommend this to a friend
Pros mentioned:
Installation ease, Noise level
Rated 5 out of 5 stars
Good Power supply
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My old power supply took a dump. replaced with this one. very quiet . simple to set up
I would recommend this to a friend
Pros mentioned:
Installation ease, Overall performance
Rated 5 out of 5 stars
Power supply
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The product was easy to install and works well with my computer
I would recommend this to a friend
Pros mentioned:
Noise level, Overall performance
Rated 5 out of 5 stars
Great Product
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This has been working greatly in my PC. Definitely a lot more quiet than my previous part. I'm glad I replaced it!
I would recommend this to a friend
Pros mentioned:
Installation ease, Overall performance
Rated 5 out of 5 stars
saved my pc
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
great power supply that was easy to install, had no issues at all :)
I would recommend this to a friend
Pros mentioned:
Installation ease, Power capacity
Rated 5 out of 5 stars
Corsair power supply
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I had to purchase this to put in to my pc to run the 5070ti in my pc and it worked wonders. High quality cords and easy to use plug ins.