Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 11. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 12. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 14. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 15. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 16. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 17. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 18. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 19. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 20. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 21. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 22. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 23. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 24. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • Alt View 25. CORSAIR - HXi Series 1000W 80 Plus Platinum Fully-Modular Ultra-Low Noise ATX Power Supply - Black.
  • CORSAIR How to Build a PC - How To Video video 1 minutes 34 seconds

CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

Model:
CP-9020259-NA
SKU:
12593695
$269.99
Save $20
The comparable value is $289.99

Customer reviews

Rating 4.8 out of 5 stars with 109 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

94%
would recommend
to a friend
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 4 Showing 61-80 of 109 reviews

  • Good PSU

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

    Its a power supply, not really sure what else there js to add.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Great for the money

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Power supply has been great and I am getting all available power to the gpu. This is a must have for rtx 40 series guys

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Great

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

    This PSU is great, its powering a Suprim X liquid 4090 and an i9 14900k. Its running pretty smooth and quiet. Zero issues so far!

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Nice

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

    Its really great, if youre a new to pc building jt can be a little complicated compared to some but worth it.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Fantastic PSU!

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

    Great power supply unit, very quiet. Fans turn off when not needed! Probably the best psu you can buy for the value and availability.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Great product!

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

    Great quality and runs well! Best to not cheap out on an important part so this is a very safe option.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • A solid PSU if you don't mind the price tag

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

    Purchased this power supply to replace the original power supply in a pre-build gaming desktop that had gone bad. Every Corsair product I have ever purchased has been of superior quality and longevity and so far this power supply is no exception.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Plenty of power.

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

    Plenty of power for my new RTX 4090 founders edition. Plus it comes with the new nvidia power cable with less wires.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Awesome PSU

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

    This power supply is freaking excellent and capable of excelling for power-hungry components.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • stiff cables

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

    Has plenty of power, and runs the newer video cards with no problem. my only complaint is the cables are thick and very stiff making it hard for great cable routing, other than that it great

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • It works good.

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

    Excellent psu. If powers my pc when I connect it to the wall and my computer.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • amazing psu

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

    power supply to rule them all 1000watts 80 plus plat. and new power standard what else can you ask for.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Great power supple for high end pc

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

    Good power supple, enough watts to power a full rig with a ryzen 9 7900x and a 4090

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Great and best price

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

    I loved how versatile the cords they send with it and the size its perfect for my NV7.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Awesome Product from Corsair

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

    Awesome Product with no issues. Glad to see that a quality cable came with my 4000 series GPU.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Easy peasy

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

    Easy to install, even for a guy who's never done anything like this.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • GOOD PSU

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

    Works well with my 4090, and 13900K. Its very silent! No problems so far :0!

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Great PSU

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

    Plenty of power, can monitor through ICUE. Love it.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Good all around.

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

    Good buy, easy access, good service for installation.

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend

  • Flawless

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

    Excellent! Exactly what I needed for my gaming rig!

    This review is from CORSAIR - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

    I would recommend this to a friend
Page 4, Showing 61-80 of 109 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.