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Customer Ratings & Reviews

Customer reviews

Rating 4.6 out of 5 stars with 315 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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Cons mentioned filter

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 6 Showing 101-120 of 315 reviews
  • Pros mentioned:
    Cooling performance, Lcd display

    Rated 5 out of 5 stars

    Phenomenal

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

    Phenomenal keeps my cpu nice and cool the LCD is a bonus.

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

    Rated 5 out of 5 stars

    amazing

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

    keeps cpu cool around a steady 60. Pretty easy to instal as well.

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

    Rated 5 out of 5 stars

    Best Budget Liquid Cooler!!!

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

    Fits perfectly in my nzxt h5 flow case and keeps my ryzen 7 5800x and a cool 47-53 while playing warzone/sons of the forest for hours on end. Also the lcd display is worth it being able to look over and check temps is a dream.

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

    Two years and still kickin

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

    Have had this cooler for two years now and it’s still kicking hard. No issues just needs general cleaning once in a while. I love the software that allows you to customize the fancy speed.

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

    Rated 5 out of 5 stars

    Water Cooling Fan!

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

    After a few weeks of use I am very impressed with the cooling of this unit, the output LCD screen and the NSXT application that shows me realtime temps on my screen. For the price I am very happy with the product.

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

    Rated 5 out of 5 stars

    First building a Computer with Water Cooler

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

    The best water cooler to my knowledge and cools the cpu well!

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

    Good all around AIO

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

    Easy install fits well in most cases. The display worked quite well even though my desktop was not positioned to see it all the time

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

    Rated 5 out of 5 stars

    Keeps it all cool.

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

    Works on the new LGA 1831 motherboard! Watch your case, however - I had to use different fans that have a curved frame around them as the default would hit my RAM (which are on the taller side). Now, it's a little on the noisy side (not a problem for me when wearing headphones), but it does keep very cool - temps never above 40c to date.

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

    Rated 4 out of 5 stars

    Worth it I guess.

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

    Been keeping my 14900K i9 moderately cool. Thats a pretty good feat considering the chip runs extremely hot. I don't like the extra software they provide to see the temps in your OS. I could do without that bloat.

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

    Rated 5 out of 5 stars

    Great Purchase

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

    Works great, my cpu is much cooler and I love how I can check my cpu and gpu temp on the lcd screen that it has

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

    Rated 5 out of 5 stars

    “Release The Kraken!!””””

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

    Love this cooling system!!!Its a most need for any PC gamer!!

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

    Rated 5 out of 5 stars

    Watercooler

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

    Decent cooling, cool customizable gifs easy to install

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

    Rated 4 out of 5 stars

    Very nice

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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 ryzen 7 7700x nice and cool. One problem I'm having with it though is the screen keeps going back to the original settings after starting up a game and it only goes back to what I have set after I reset the app for it

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

    Rated 5 out of 5 stars

    Very happy with this

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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 an outstanding cooler! I am very happy with they way it functions and the job it does. It's totally quiet as well. The only negative thing I have to say is the software app is pretty clunky, thus 4 stars for ease of use. Once you get past that, it's a bargain!

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

    Rated 4 out of 5 stars

    Good cooling

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

    My CPU does not overheat at all! The screen adds a nice touch to my PC build, although the screen could have been bigger. There is some space on the edges that they could of definitely filled up

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

    Rated 5 out of 5 stars

    Totally worth it

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

    Awesome. Display on this is crisp and I can see temps of both gpu and cpu at the same time. Also keeps my cpu cool even when using cpu intensive applications. Highly recommend.

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

    Rated 5 out of 5 stars

    Amazing cooler for the money

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

    They is an awesome cooler for the money. User friendly software to customize your screen, easy install, I will definitely be using it in future builds.

    I would recommend this to a friend
  • Pros mentioned:
    Lcd display, Noise level
    Cons mentioned:
    Pump

    Rated 1 out of 5 stars

    AIO Pump Failed after 3 weeks.

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

    I bought this AIO and installed it in my PC. It looks great, and it is quite quiet compared to some of the other AIOs i have used in the past. The LCD screen looked great and it was working like a charm… until it wasn’t. With the unit not even being a month old, the AIO pump became air locked and it is no longer functioning. I am hoping NZXT comes through on the warranty and provides a replacement.

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

    Rated 5 out of 5 stars

    Better than you think!

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

    You get some pretty darn good cooling for the price. It keeps my Ryzen 9 5900x under 40c most of the time! The little screen is fun to put gifs on.

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

    Rated 5 out of 5 stars

    Running cooler

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

    We had issues with a single cooling fan cooler. Upgraded to a double fan cooler works great. The cpu is no longer running hot. Very happy with the product.

    I would recommend this to a friend
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