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Customer Ratings & Reviews

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Comp. Value: $499.99

Customer reviews

Rating 4.4 out of 5 stars with 394 reviews

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  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

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    Rating 4.4 out of 5 stars

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86%would recommend to a friend

Customers are saying

Customers are impressed with the processor speed and overall performance of the Core i9-14900K, noting it as a significant upgrade and the best performance experienced. The CPU is also praised for its multitasking capabilities. However, some customers have concerns about the excessive heat generated by the processor and consider the price to be too high.

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 5 Showing 81-100 of 394 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Good CPU

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

    Worked well out of the box, It fit nicely in my Z890 motherboard (Intel) and runs well. Just make sure you have a decent cooling system.

    I would recommend this to a friend
  • Pros mentioned:
    Processor speed

    Rated 5 out of 5 stars

    Intel I9 Is amazing

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

    This Processor has to be one of the best things i put in my pc, it has cleared up my gameplay and over all pc so much.

    I would recommend this to a friend
  • Pros mentioned:
    Processor speed

    Rated 4 out of 5 stars

    A tuners chip

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

    This chip is a process improvement over the 13th gen chips. If you want to plug and play this isnt it. The power limits are set to unlimited on most motherboards so this thing is like that one uncle who shows up when the party is open bar, it will take all it can until its too drunk to dance. Setting appropriate limits in your BIOS will reign it in and you could see some performance gains over 13th gen chips, but mostly it will perform about the same while using less power. Youtube DeBauer 14900k or JayzTwoCents 14900k for an explanation. PL1/PL2 @253 is Intel recommended. If your already on a 13900k skip this, it's not worth the cost. 11th, 10th, or earlier gens, it could be worth it.

    I would recommend this to a friend
  • Pros mentioned:
    Processor speed
    Cons mentioned:
    Heat

    Rated 4 out of 5 stars

    Test of time

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

    Intel's Core i9-14900K processor is essentially the Core i9-13900K with a slight clock boost, but a bit more prone to overheating and throttling. If you can find a 13900K for less money, opt for it, as the 14900K is much the same chip in practice.

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    I9CPU

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

    Very good CPU, Please run high powered blocked and a good cooling system. It loves power and puts out a lot heat.

    I would recommend this to a friend
  • Pros mentioned:
    Processor speed

    Rated 5 out of 5 stars

    Good 14th gen

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

    Great cpu. Fast speeds and easy install. I recommend it for anyone looking to upgrade to the 14th gen

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

    Rated 5 out of 5 stars

    Blazing fast

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

    I splurged to buy the best cpu available at the time, and I have not regretted it. This CPU handles multiple virtual machines simultaneously, as if they are entirely separate PCs. The only caveat really is the need to buy a CPU cooler capable of handling it, and that adds even more cost to the build.

    I would recommend this to a friend
  • Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    Very fast chip that consumes a lot of power

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

    These get a lot of bad press but honestly I never see a problem with any of the 6 intel gen 13 and gen 14 i9 cpu's that I own spread across several pc's . USE WITH WATERCOOLING !!! Don't even think about an air cooler . I have used this chip with ARTIC liquid freezer 3 420mm AIO and the temps hover in the low 80's at maximum output in Cinebench . If your looking for low temps in the 60's youll need to use direct die cooling and liquid metal

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

    Rated 5 out of 5 stars

    Great overall.

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

    Computer was having issues. Got this with the help of the staff and had no issues.

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

    Such a great upgrade from the i7 12th generation. I would recommend.

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

    Rated 5 out of 5 stars

    This CPU bring the heat

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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.

    I upgraded from the 12700K to 14900K. I kept all other components the same. I do notice faster multi core performance and some gains in gaming depending on the title. I do use zips often and emulators like RPCS3 and the 14900K def delivers. I would highly recommend you pair this with a 360 AIO or you set the PL1 and PL2 to Intel defaults. This thing runs hot on my 240 AIO and it idles in the high 30s. At full load it climbs to 70+C using Intel's limits. If I enable Asus MCE then it's too hot for my cooling solution. If you are on 11th gen or older, get this. If you are on 12th gen or newer you will be underwhelmed without spending time tweaking many settings in the BIOS. This is not a plug and play chip. It's for tweakers. If you want plug and play buy the 12900K. It's cheaper, runs cooler and has headroom for OC.

    I would recommend this to a friend
  • Pros mentioned:
    Processor speed
    Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    Amazing CPU

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

    This processor is a beast. Just make sure to update bios so you don’t fry your cores cause this baby runs HOT

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

    Overkill in the best way

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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.

    An absolute beast of a processor. It’s definitely overkill for most use cases, but the performance is unreal. Everything feels instant and it handles heavy workloads without any effort. Amazing to have if you want the best.

    I would recommend this to a friend
  • Pros mentioned:
    Processor speed
    Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    Fast - and runs hot… but fast

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

    Its fast and powerful, but it runs hotter than the surface of the sun lol. I have a huge double tower cooler with the best thermal paste and 140mm fans - and the chip under full load will hover in the 90’s (C) - and it idles in the 30s. Other than that, it rips through anything you throw at it.

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

    amazing

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

    Upgraded to the i9-14900K from a i7 and it’s been nothing short of incredible. This chip chews through everything I throw at it — gaming, streaming, editing, you name it. Temperatures stay manageable with a good cooler, and performance is buttery-smooth across the board. Games launch instantly, multitasking feels effortless, and heavy workloads finish in record time. You can really tell Intel pushed this one to perfection — it’s fast, responsive, and future-proof for years to come. If you want top-tier performance without compromise, the 14900K is 100% worth it. Easily one of the best purchases I’ve made for my build!

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

    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.

    This is a great processor. Fast and can handle any workload.

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

    Rated 5 out of 5 stars

    It does the thing

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

    I heard a lot of bad stuff about performance/stability. My experience with this thing has been great! Runs well, steady & predictable temps, super easy and reliable to OC (mostly thanks to youtube and reddit)

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

    Rated 4 out of 5 stars

    Hot

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

    It runs hot. Takes some tweaking to get the best performance. Probably not the best gaming CPU out there. It is powerful and a solid option. Make sure you get a powerful cooler.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Processor speed

    Rated 5 out of 5 stars

    Best of the best

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

    I love the i914900k, as long as you know how to undervolt it. It works amazing, super fast speed and good fps in games. So much power that its hard to cool with default settings. You need to be tech savy to control the power its capable of. Also they gave me a free copy of 2 games, assassin's creed shadows and civilization. Overall a good experience with this cpu.

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

    Rated 3 out of 5 stars

    4th of July Cookout

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

    Intel has really fumbled with these 1400 and 1300 series cpu’s. High temps along with excessive wattage. Performance is stellar as long as you know what you are doing. For the average consumer, However, this will be a nightmare if you don’t research on it before buying. Some Asus mobo’s will grill your cpu also so make sure to update the bios to latest version with USB FLASH. Also I don’t recommend overclocking these cpu’s because of TEMPS.

    I would recommend this to a friend
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