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Customer Ratings & Reviews

Your price for this item is $125.99
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The comparable value price is $139.99

Customer reviews

Rating 4.6 out of 5 stars with 317 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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93%would recommend to a friend

Customers are saying

Customers express satisfaction with the Kraken 240mm Radiator CPU Liquid Cooler, highlighting its outstanding cooling performance, easy installation, and quiet operation. The LCD display and user-friendly software contribute to a positive user experience. Some customers have reported issues with the pump and consider the screen size to be small.

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 12 Showing 221-240 of 317 reviews
  • Pros mentioned:
    Cooling performance

    Rated 5 out of 5 stars

    Cooling fan coolness

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

    Excellent value and it works great! And the salesperson was of great assistance.

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

    NZXT - Kraken 240mm Radiator CPU Liquid Cooler

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

    My computer kept overheating and crashing, it hasn't done that once since I purchased this item.

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

    Rated 5 out of 5 stars

    Good AIO cooler

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

    Does what it’s supposed to do. Keeps my cpu within a good temperature range.

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

    Great product

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

    Runs at low temps and keeps a clean sleek look. Would highly recommended

    I would recommend this to a friend
  • Pros mentioned:
    Lcd display

    Rated 5 out of 5 stars

    Great AIO

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

    Works as expected. Dropped CPU temps by 35° and looks cool adding your own pictures or gifs

    I would recommend this to a friend
  • Pros mentioned:
    Lcd display

    Rated 5 out of 5 stars

    Great product

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

    Absolutely love this. It installs quickly and the software runs great.

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

    Rated 5 out of 5 stars

    W product

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

    W product haven’t had problems with it and pretty easy to install.

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

    Rated 5 out of 5 stars

    amazing cooler

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

    amazing cooler keeps my 7900 x3d cool i would reccomend it

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Saved my CPU

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

    Overall I would give it a 4.5 / 5 the NZXT CAM software is super easy to use, however about 18 months in, one of the fans has a dead barning. I am in the middle of customer support so they can send me a replacement fan. PC Specs : Ryzen 9 5900x Nvidia 3070Ti

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

    Rated 5 out of 5 stars

    one 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.

    keeps my pc cool no lower than 30 degrees celsius worth the money.

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

    Rated 5 out of 5 stars

    Great cooler

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

    Exactly what i needed and a great brand as well. Easy purchade too!

    I would recommend this to a friend
  • Pros mentioned:
    Lcd display

    Rated 4 out of 5 stars

    Bought for gaming computer

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

    Bought this for my husband for his Gaming computer

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

    Rated 5 out of 5 stars

    Liquid cooler

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

    My computer has never sounded more quieter till i bought this. Def recommend

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

    Rated 5 out of 5 stars

    Great product

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

    Loved the easy install and cooled my cpu by 20 degrees so helped me alot

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

    Works great for my 13700k!

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

    Max CPU temps where 65c and that was a long (8hr) session!

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

    Rated 5 out of 5 stars

    Gold standard

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

    Easy to install, does the job at a great price point

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

    Rated 5 out of 5 stars

    Keeps cpu nice and cool

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

    I have always used liquid cooling and it gets better and better. Holds steady between 27-35c.

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

    Rated 5 out of 5 stars

    Keeps it cool!

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

    Great aio, I got it for my streaming pc and it keeps the cpu running great.

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

    Rated 3 out of 5 stars

    12600 kf work better than 14700k

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

    Having trouble keeping cpu temp down. With 12600 temps were very good playing apex legends at 50 to 60c. I recently change cpu to a 14700k and temps really just go crazy to 80 close to 90c

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

    Rated 5 out of 5 stars

    Good product, especially on sale

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

    Came in great condition open box, looks great, works great. Temps stay below 50.

    I would recommend this to a friend