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Customer reviews

Rating 4.9 out of 5 stars with 917 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 15 Showing 281-300 of 917 reviews
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Great processor!

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

    Amazing! Blazing fast and doesn’t get to hot. Love it for an upgrade. I game and render and it for sure is a major boost.

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

    A beast for gaming!

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

    Been roxking this for over a year. And its still a beast. Great gaming CPU. matcued with a 3080, i can play most games at 4k max settings with 60 fps.

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

    Perfect for what i needed! It definitely woke up my cyberpower pc

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

    Rated 5 out of 5 stars

    Runs very well!

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

    Makes my games run smoothly and sharp. The upgrade I needed for my PC.

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

    Rated 5 out of 5 stars

    THE go to processor

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

    This is really the top of the game when talking about gaming processors. Not only does this outperform the 5800x by a long shot, but paired with Corsair elite h150i water cooler, it runs 10-15 degrees cooler than the 5800x

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

    Rated 5 out of 5 stars

    Good CPU

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

    good cpu, very fast, no issue. Put FPS boosted super high.

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

    Ryzen Desktop Processor

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

    This CPU item was a great hardware product to have. Would highly recommend.

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

    Rated 5 out of 5 stars

    It's Ryzen.

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love Ryzen, I will never switch from it. Easy purchase and great all around CPU.

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

    Rated 5 out of 5 stars

    Great Performance

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

    Great performance, great thermals. Although I'm not doing any overclocking right now, this handles any processes I through at it. A bit overkill if you are just gaming, so I wouldn't worry about trying to find one of these in stock if that is all you are doing.

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

    Rated 5 out of 5 stars

    12 cores of awesome power

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

    Got this to upgrade my PC to PCIe 4.0 & 12 cores. It transformed the whole rig much more than I expected & games actually run at about a 10% higher frame rate just from the CPU upgrade alone.

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

    Rated 5 out of 5 stars

    Packs a powerful punch

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got this for my friend, and he combined it with his RTX 3070. He's pulling down a good 60 FPS while playing Control, which is ideal. It doesn't come with a cooler, so you can choose whatever AIO or tower cooler solution you want.

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

    Rated 5 out of 5 stars

    Perfect combo with my existing GPU

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

    Upgraded from a Ryzen 3 3600G, and this CPU has cleared up all the backlog running games (Radeon 6600 GPU). I used to run 15 fps on low settings, now I get 60 fps on ultra. Definitely a good pair with my GPU.

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

    Rated 5 out of 5 stars

    Great CPU no complaints

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

    Great CPU. I have had no issues with this product. I get better performance in games and multithreaded workloads. I am coming from an 8700k which was a good cpu but I started noticing some stutters and lag. This is all gone with this processor and platform.

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

    Rated 5 out of 5 stars

    Excellent

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

    Excellent product. Powers through workloads, handles games well, multitasks like a champ. Here's to hoping the next gen 3d stacked ships aren't leaps and bounds ahead because that's the only thing that would make me regret this purchase.

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

    Rated 5 out of 5 stars

    Great service

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

    Arrived on time, no damage and actually in the box unlike Amazon who sent me a empty box. If your buying small computer components online, do it with Best buy.

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

    Rated 5 out of 5 stars

    Amd ryzen is flying

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

    Upgraded from 2700x to 3700x to the now 5900x. Amazing performance for price. Cores galore. Fps up by 30-50 in average across games

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

    Rated 5 out of 5 stars

    5900x!

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

    Runs great, not manual overclocking. PBO set and reaches 4.950 ghz on a few cores which is pretty great. I have the EK 360 aio on it, keeps it around mid 60s while gaming, randomly goes up to low 70s while idle (just for a few seconds).

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

    Rated 5 out of 5 stars

    An amazing processor with great value

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

    I've had this processor for over a year now and it has served me very well. Applications open and load very quickly and gaming performance has been phenomenal. I can still happily recommend this great processor from AMD.

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

    Rated 5 out of 5 stars

    Great CPU for the price and power rating

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

    This is a fantastic CPU, even now after being superceded in performance by some more recent Intel CPUs. If you do any sort of multi threaded workloads, this is definitely worth considering for purchase.

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

    Rated 5 out of 5 stars

    So much CPU power!

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

    I bought this CPU because I work with virtual machines. It has never passed 60c under load, although I water cool, so your mileage will vary. My 3090 isn't water cooled yet, but when it is this CPU will be hotter. Overall it is fast, powerful, and cool.

    I would recommend this to a friend