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Customer Ratings & Reviews

Your price for this item is $69.99
The comparable value price is $89.99

Customer reviews

Rating 4.4 out of 5 stars with 147 reviews

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Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

Pros mentioned filter

Cons mentioned filter

86%would recommend to a friend

Customers are saying

Customers are impressed with the Kraken 120mm CPU cooler's excellent cooling performance and ease of installation. Many found it easy to set up and significantly reduced CPU temperatures, while some noted that the cooler is quieter than alternatives. However, a few customers mentioned challenges with the size and RGB configuration, suggesting potential fitment issues in smaller builds and limitations in RGB customization.

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 147 reviews
  • Pros mentioned:
    Cooling performance

    Rated 4 out of 5 stars

    Good product

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

    Does its job on stock clocks for cpu dont recommend overclocking

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

    Rated 5 out of 5 stars

    Happy

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

    Runs super quiet And keeps my CPU below 82゚ even at running the fan at 50% The cam software was challenging but not to bad

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

    Rated 5 out of 5 stars

    Baller AIO

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

    My pc is dropped out in gamer swag and this aio makes it super colddddddd

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

    Rated 5 out of 5 stars

    Computer parts

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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, assistance from Best buy associate was very helpful

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great product!

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

    Very easy to install. Came with all required accessories and instructions were very clear!

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

    Rated 5 out of 5 stars

    Would buy again

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

    Keeps my prossesor cool even tho its a one fan set up, looks really cool in my case

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

    Rated 5 out of 5 stars

    Best product

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

    No problems months later, pc is cool as its ever been.

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

    Rated 5 out of 5 stars

    Works great!

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

    Love this aio does everything it needs to and keeps my cpu nice and cool

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

    Rated 5 out of 5 stars

    Great Cooler

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

    Great cooler for a small build and budget friendly

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

    Rated 5 out of 5 stars

    W

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

    Works great keeps cpu very cold. great price also.

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

    Rated 5 out of 5 stars

    Good

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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 great liquid cooler fan for the cpu

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    This model does not display CPU temp like others

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

    Bought this with great excitement in order to have a feature these coolers have which displays the CPU temp in the center of the pump mechanism (where it says NZXT). Found out too late that this model does not have that ability but the extremely higher priced other models do. Very disappointed that this was not made clear in the item description. It probably does the job well but my PC build is still not complete. I learned of this oversight on my part by accident so I thought I would forewarn anyone else who may be thinking of saving some $$ and purchasing this model hoping for that feature.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Criminal Garbage

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

    This is a CPU Fryer. Not only will you waste your money, you will also fry the CPU. My brother's gaming PC was going into thermal shutdown because this thing failed at its job. It came stock on his NZXT computer. Once we replaced it with a Noctua standard-type cooler the computer worked perfectly. If you are going to go with a water cooler go with something that works. I took it apart and the most expensive part is the RGB CPU light. The cooling system has many failures as you can see in the picture attached. The water pump is located in the center of the radiator, which means only 2/3 of the radiator is used. The blades on the water pump are basically toothpicks that stir water. The water pump is then encased in a shroud which has two small holes, effectively it can only pump through a hole the size of a coffee stirrer. the cpu block is copper but has further restrictions as well. The coolant was full of crud and aluminum oxide meaning the radiator was rusting because of cheap coolant. The cooler was only a year old.

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

    Rated 5 out of 5 stars

    Best computer coolers

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

    My son was really happy we bought this for his computer!! Excellent cooling for your computer

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

    Rated 5 out of 5 stars

    Whats Kraken 420

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

    Works exactly as advertised. Keeps my temperature at a great range, especially while gaming.

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

    Rated 5 out of 5 stars

    Decent for what you pay for

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

    Small, compact, and easy to install. Also does a really job cooling.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Hey that’s pretty good

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

    Súper quiet haven’t had any problems install was not too complicated

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

    Rated 5 out of 5 stars

    Purchasing

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

    Product was available online and works great! I will order again!

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

    Rated 3 out of 5 stars

    Easy install

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

    So far its working great and it was an easy install. I wish i could change the rgb color, apparently I need to buy a separate nzxt adapter to do that.

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

    Rated 5 out of 5 stars

    Recommend

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

    Gets the job done. I have zero complaints. Highly recommended!

    I would recommend this to a friend
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