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Customer Ratings & Reviews

Your price for this item is $549.00

Customer reviews

Rating 4.9 out of 5 stars with 913 reviews

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  • 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

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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 27 Showing 521-540 of 913 reviews
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Love it!!

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

    Much better than my Ryzen 7 cpu processor. Love it.

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

    Rated 5 out of 5 stars

    Overkill for gaming

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Upgraded from the 3700x, best performance for gaming.

    I would recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    12 Powers

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

    A beast with 12 cores. When the 5800 is not enough and the 5950 is hanging out with Bigfoot somewhere, the 5900 comes in to play.

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

    Rated 5 out of 5 stars

    Ryzen 9 5900x

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

    Excellent cpu to pair with my 3080 but would highly recommed liquid cooling with this.

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

    Rated 5 out of 5 stars

    Great addiction to my build.

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

    Way cheaper than the 5950 with just about the same performance. Great addition to my build.

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

    Rated 5 out of 5 stars

    Perfect for gaming and content creation.

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

    Does what I need it to do with little slow down. Nice upgrade from the Ryzen 3900X.

    I would recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Excellent Processor

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

    Great product. Works well and it is super fast for my needs.

    I would recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Great CPU

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

    A massive upgrade from my last CPU. Runs great and no where near as hot as I thought it would even overclocked.

    I would recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    MONSTER.

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

    This thing is a beast. It’s shredding any and everything I throw at it. Hands down best cpu I’ve owned so far.

    I would recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Great

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

    Love it extremely fast and easy to over clock just make sure you have an AIO COOLER

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

    Rated 5 out of 5 stars

    Great AMD CPU for the buck.

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

    Best in its class for the money. as of now. 5900x works as charm. Using with B550 Pro V2 (gigabyte) and no issues.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works great

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

    I just upgraded my 10 yr old desktop and decided to with the 5900x. The reason for the upgrade was not only to replace outdated components but build a unit for transferring Hi8 video. I used an MISI B550 unify motherboard a Dark Rock 4 CPU Cooler and 32gb G.SKILL Trident Z Neo. I was informed by G.SKILL to use model F4-3600C16D-32GTZN that is dual rank and on the Unify QVL to run at 3600 MHz. My pc started up without a BIOS upgrade and works great.

    I would recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Best ever!

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

    Super fast sleek and easy to install! Thank you so much for the best card ever made in the history of living things!

    I would recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Amazing cpu

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

    Amazing cpu. Has more cores then you will need at fast speeds.

    I would recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Great 12-core cpu

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

    Great CPU with good support for linux and windows operating systems. 12 cores is great for CPU intensive tasks

    I would recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Best Purchase Ever

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

    Best upgrade I ever made. This paired with my etc 3080 what can I not play?

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

    Rated 5 out of 5 stars

    Blazing Fast

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This CPU is an absolute beast. If you adjust PBO, you can reach 5.0Ghz in single core. I'm happy to get this CPU in my life.

    I would recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Great CPU

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

    Another great cpu from AMD. Went from Ryzen 7 to the Ryzen 9. What a difference. Love this cpu.

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

    Rated 5 out of 5 stars

    Upgrade

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

    Big upgrade. 100% worth the purchase. I purchased this after needing to upgrade from my Ryzen 5

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

    Rated 5 out of 5 stars

    Awesome

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome yo. Like really awesome. Power of God awesome.

    I would recommend this to a friend