Customers love the RMX Series RM1000x power supply for its overall performance and ample power capacity. Many appreciate its quiet operation and the ability to fine-tune the noise level. Users also find the cable management to be clean and the installation process easy, with the modular design contributing to a tidy case. A small number of users reported no coil whine.
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 390 reviews
Pros mentioned:
Noise level, Power capacity
Rated 5 out of 5 stars
Power for days
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Plenty of power super quiet low fan noise cool temps also
I would recommend this to a friend
Rated 5 out of 5 stars
Reliable, Quiet, and Easy to Install
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I’ve been using the RMX Series RM1000x for my new PC and it’s been awesome. Install was easy since it’s fully modular so I had an easier time with cable management. The cables themselves are nice and flexible feeling high quality. There were more than enough connectors for everything I needed. It also runs great. The power supply is super quiet even under load and there’s no coil whine or anything sketchy. It’s solid reliable power and high comforting for high end components.
I would recommend this to a friend
Pros mentioned:
Noise level, Overall performance
Rated 5 out of 5 stars
12700k/5080
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Powers my build. It has no issues and its really quiet. Corsair products are reliable from my experience and it has a 10 year warranty from Corsair so that eases my mind although I hope ill never have to use it.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Good quality Power Supply
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Its good. Power connector for the new RTX 5000 series is nice to have. One con is that the cables wires are not braided or connected within each module. So it can be messy without Velcro ties, etc.
I would recommend this to a friend
Pros mentioned:
Cable management, Overall performance
Rated 5 out of 5 stars
Solid performance and quiet operation
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The RM1000x delivers reliable power with great efficiency. Installation was easy, and the fully modular design helps with clean cable management. Highly recommended for high-performance builds.
I would recommend this to a friend
Pros mentioned:
Noise level, Power capacity
Rated 5 out of 5 stars
Amazing power supply
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Doesn’t make any whining noise, enough to power my 5080 and 9800x3d, amazing product
I would recommend this to a friend
Pros mentioned:
Cable management
Rated 5 out of 5 stars
Amazing 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.
This power supply is amazing the fully modular cables keep things so clean and tidy it is amazing excellent product
I would recommend this to a friend
Pros mentioned:
Power capacity
Rated 5 out of 5 stars
BEST POWER SUPPLY
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Best Power Supply Unit I’ve ever bought. 1000w is perfect and even has a knob on the back to adjust fan speed RPM’s. Has so much built in protection as well which makes me feel safer with my PC. Would highly recommend!
I would recommend this to a friend
Pros mentioned:
Installation ease
Rated 5 out of 5 stars
Love the versatility
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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 made my life easier. I originally had a 2060S hooked up to it and just upgraded to a 5070Ti. The swap was very easy, didn’t have to take it out.
I would recommend this to a friend
Pros mentioned:
Power capacity
Rated 5 out of 5 stars
Good psu
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought 1000w for my new 5070 and was overly satisfied with this psu and this time kept all the cables
I would recommend this to a friend
Pros mentioned:
Power capacity
Rated 5 out of 5 stars
Buy it on sale
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great PSU! I had to replace my 2.53 version ATX unit due to power spikes causing my GPU to black out and stutter. This unit is amazing. Rock solid power
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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This reviewer received promo considerations or sweepstakes entry for writing a review.
The CORSAIR RM1000x is a great product. It's very quiet and is working exactly as advertised. 10/10 reccomend!
I would recommend this to a friend
Pros mentioned:
Noise level, Overall performance
Rated 5 out of 5 stars
Psu
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
It works pretty well. The fan is unnoticeable, and also, if there's a Cybernetics platinum version of this PSU, because the box says Cybernetics platinum
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
No problems. Future proof guaranteed.
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I bought this to future proof my PC, have had no problems with it and I am excited for when the time to upgrade my PC arrives.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Needed the upgrade
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Really helped to upgrade my coputer speed. The power supply upgrade gives me more room for future upgrades
I would recommend this to a friend
Pros mentioned:
Power capacity
Rated 5 out of 5 stars
Very satisfied with this good quality.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I was very satisfied with this item. It's plenty enough power for my pc. Very good quality build love the adjustable fan speed.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Great 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’ve been using Corsair products and power supplies for years. They are very reliable and this one will likely last quite a while as well. In the event that it doesn’t, Corsair has a 10 year warranty and an excellent RMA process so you can feel safe with your purchase should any issues arise (which isn’t likely given their track record).
I paired this with a 9950X3D, Corsair Titan 360 iCUE Link , 96GB DDR5 6000 CL 30, and an RTX 5070, and it handles it no problem.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Great equipment
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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. Showed up in good time and my pc is running smoothly
I would recommend this to a friend
Pros mentioned:
Installation ease
Rated 5 out of 5 stars
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.
easy to install and had all runs great and future proof for my system
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Great Pc Product
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Loaded up to my Pc and worked like a champ. Highly needed for better performance. 10/10