Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. AMD - Ryzen 9 5900X 4th Gen 12-core, 24-threads Unlocked Desktop Processor Without Cooler - Black.
  • Alt View 11. AMD - Ryzen 9 5900X 4th Gen 12-core, 24-threads Unlocked Desktop Processor Without Cooler - Black.

AMD - Ryzen 9 5900X 4th Gen 12-core, 24-threads Unlocked Desktop Processor Without Cooler - Black

Model:
100-100000061WOF
SKU:
6438942
Highly rated by customers for:
Your price for this item is $549.00

Customer reviews

Rating 4.9 out of 5 stars with 913 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
98%would recommend to a friend

Customers are saying

Customers have good things to say about the Ryzen 9 5900X's performance and CPU performance, frequently praising its capabilities in gaming and overall power. Many reviews highlight the processor's excellent performance for its price. There are no reported negative customer comments about this product.

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 38 Showing 741-760 of 913 reviews
  • Pros mentioned:
    Cpu performance

    Fast

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

    It is fast but It gets hot. I use 240mm liquid cooling. Temp is around 55 celc.

    I would recommend this to a friend

  • great cpu

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

    i use this cpu with the 3060 ti i also baught and build at best buy

    I would recommend this to a friend

  • I had a great experience

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

    great product for pc building and easy to install.

    I would recommend this to a friend

  • Great CPU

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

    This cpu was a great pairing to my RTX 3080ti. I play games @ 1440p resolutions with a monitor that is 165hz refresh rate. I get great fps.

    I would recommend this to a friend

  • It's a 12 core 24 Thread awesome CPU..

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

    Trades blows with the 12700K but the 5900x runs a considerable cooler than the intel cpu. BestBuy price matched it to Microcenter... Kudos for BestBuy....

    I would recommend this to a friend

  • Just a mom

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

    Bought for my son i dont know much but he is very pleased

    I would recommend this to a friend

  • AMD!

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

    Awesome Processor, glad I could finally get my hands on one. AMD has to have the best processors out there!

    I would recommend this to a friend

  • Easily replaced my older cpu

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

    Plugged right into my main board with no issues. Windows wanted a confirmation that this was still the same pc, but that was pretty painless.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Works great

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

    Works great, Best Buy also price matched, so I got a good price.

    I would recommend this to a friend

  • AMD Rocks!

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

    This series of CPUs rocks. I could not be happier

    I would recommend this to a friend

  • Just what was needed

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

    Great sale on a CPU that met my needs when it came to upgrading my rig.

    I would recommend this to a friend

  • Great upgrade

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

    Great upgrade with Corsair H150i liquid cooler. Lowers fps for my online gaming with no issues so far after 5 months

    I would recommend this to a friend

  • Computer part

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Upgraded his gaming computer it is good quality and super impressed

    I would recommend this to a friend

  • Excellent multitasking CPU

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great powerful CPU for extensive tasks a little bit overkill for gaming, only thing is it runs a bit hot so be sure to get a good cooler, I'd say at least a 360mm.

    I would recommend this to a friend

  • Great processor

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

    Great processor. A lot of capability! Not too happy on how it doesn’t work with my Triden Z Royal Ram as well as it should.

    I would recommend this to a friend

  • HUGE upgrade!!

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

    Was finally able to pick this up for a friend who is been needing a upgrade, he's been using it and is very very happy with the upgrade.

    I would recommend this to a friend

  • Casual gaming

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

    It overall is a easy to access and well rounded cpu for casual gaming it can multi task but it’s just a little less then I would like for streaming and gaming

    I would recommend this to a friend

  • Amazing

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

    Works better than I thought it would easy installation fell right in to place

    I would recommend this to a friend

  • Problem solved

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

    Great purchase for my son. Got him back online quickly with more speed

    I would recommend this to a friend

  • Fast!

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

    Great CPU for those productivity enjoyers that game every once in a while

    I would recommend this to a friend
Page 38, Showing 741-760 of 913 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.