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Customer reviews

Rating 4.9 out of 5 stars with 916 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 11 Showing 201-220 of 916 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Crazy Performance

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

    This CPU gets the job done. I paired it with a 3080 FE which is probably a bit overkill but I think the performance is worth it. It does anything I throw at it with flying colors and then some. This is a great processor if you plan on doing heavy gaming, streaming, or work. I will mention, make sure your cooler is up to the task as this CPU can get pretty hot even on an 360mm AIO.

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

    Rated 5 out of 5 stars

    Power house cpu

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

    What a beast of a CPU! I play a lot of modern titles and this thing combined with my 4070 to super runs them all with no issues. Recommend this highly especially if its on sale!

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

    Rated 5 out of 5 stars

    FAST

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

    This thing is really, really fast. AMD learned from their Ryzen 3000 launch mistakes and sandbagged their single core boost clocks to 4.8. With the right cooling this CPU will boost to 4.9-5 ghz on multiple cores all day. With the recent bios and AGESA updatse my sample can get up to 4.75 ghz across all cores, in lighter workloads.

    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.

    Great CPU for Multi tasking , love gaming with it also . Nothing more i can ask for in a cpu on the AM4 platform.

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

    Rated 5 out of 5 stars

    WowWowWow

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

    More power baby. It’s the best CPU of 2020 until AMD ditches the AM4 socket. Regardless, you’re reading a review for a processor that doesn’t need to be over locked. It’s great straight out of the box.

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

    Rated 5 out of 5 stars

    For the price I paid for this! Wow.

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

    Fastest CPU in this price bracket (when on sale). Love this chip for it’s speed and efficiency. Blender cycle renders and physics renders are quite zippy with this cpu. Highly recommend on when on sale.

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

    Rated 5 out of 5 stars

    Excellent Gaming CPU

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

    Excellent gaming performance with an RTX 3080. Boosts over 5GHz single core with PBO enabled, stays around 4.5-4.6 in all core workloads. I didn't expect to see a difference between a 3900XT, but loading times are slightly faster, and there are less stutters. Microsoft Flight Simulator specifically runs much smoother. Only downsides are increased power draw and higher temps.

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

    Rated 5 out of 5 stars

    Yas CPU

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for a PC i was building. The CPU has been excellent and I haven’t noticed any issues with lag. I don’t have much to say about CPU’s but this one gets a Yas / 10

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

    Rated 5 out of 5 stars

    Good do it all/ money no object CPU

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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.

    The 5900X is a good "do it all" CPU. Work or play (albeit overkill for gaming) gets CPU workloads done quick. With liquid cooling, I've seen mine boost up to 5.025 GHz and maintain a 4.675 GHz all core. This CPU doesn't go on sale often but it's worth the wait for sales and you currently have a CPU that's 3 generations back or money is no issue.

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

    Pretty well designed processor, I upgraded from a Ryzen 7 3700x. Definitely faster as far as video editing. Runs cooler than my 3700x due to the extra cores and not having to work as hard. Worth the money when it is on sale. As far as gaming I can’t say I notice a huge increase in fps as I play in 1440p but the fps is more consistent.

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

    Great mid-grade performer at a good price!

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

    Rebuilt an existing desktop, replacing nearly all the components. This was my CPU choice, an upgrade from an Intel 5 series that was many moons old.

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

    Highly recommended

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

    Great affordable cpu. I've had this for years now with no issue whatsoever

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

    Rated 4 out of 5 stars

    A great upgrade, don't buy for a fresh build.

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

    Pros, 1. A lot of cores and threads. 2. Supports PCIE GEN 4 for motherboard that also offer it. 3. It's fast for productivity, games and multitasking. 4. I got it when the price came down and Best Buy price matched for a lower price. 5. This would be a great upgrade for people currently on the AM4 platform running an older CPU. Cons, 1. It's now on a dead platform, but it still should be usable for a while. 2. With AMD and Intel having newer platform this wouldn't be a good CPU to buy for a fresh build. 3. If you're a content creator looking for the fastest or a gamer wanting a CPU that can push the fastest GPUs again look to the newer platforms.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cpu performance

    Rated 5 out of 5 stars

    Best CPU you can get if you can snag one.

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

    Best bang for buck 5000 series CPU available. This 5900x is a work horse. Handles gaming, video editing and my work applications with ease. Haven't tried streaming with it yet but I just use NVENC anyway, but I'm sure it could handle streaming like butter.

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

    Rated 5 out of 5 stars

    Quick

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

    Super fast. This cpu is a much better price than the 5800x. Super fast

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

    Best

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I upgraded to the Ryzen 9 5900X recently, and it's been a game-changer for my gaming setup. The sheer speed and responsiveness this CPU brings to the table have made my gaming sessions incredibly smooth. With its 12 cores and 24 threads, I'm seeing better frame rates and reduced load times across all my favorite titles.This processor handles multitasking with ease, which is great for when I'm streaming or chatting with friends mid-game. It's been reliable without overheating or causing any hiccups, even when I'm several hours into a gaming marathon.For anyone looking to keep their PC gaming-ready for the latest and future titles, the Ryzen 9 5900X comes highly recommended. It’s got the power to handle demanding games and the versatility for everything else. A solid purchase for any gamer!

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

    Rated 5 out of 5 stars

    Great Product and Best Buy Service

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

    Plug and PLAY!!! Such an upgrade for next to nothing, the sale price was cheaper elsewhere but Best Buy Price Matched it!

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

    Rated 5 out of 5 stars

    Great CPU

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

    Fantastic chip with perfect performance for the price point!

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

    Rated 5 out of 5 stars

    Best bang for your buck if you do more than game

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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.

    Went from a 5800x to this. All cores peak higher than 4.8ghz. 5800x would have a few hit over 5ghz but others that were 4.7ghz. makes for more consistent performance no matter what I'm doing. Get some single color Corsair ML fans to go on your watercooler, make sure you have your bios set correctly and your temps should be low 80s.

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

    good AM4 CPU

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

    Works great for a budget CPU especially since it keeps you on the cheaper ddr4

    I would recommend this to a friend