Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

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

Customer reviews

Rating 4.6 out of 5 stars with 325 reviews

Rating Filter

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

Pros mentioned filter

Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers love the Kraken 240mm Radiator CPU Liquid Cooler for its outstanding cooling performance, easy installation, and quiet operation. The LCD display and user-friendly software are also appreciated features. Some customers feel the screen is small, and a few have reported issues with the pump. Overall, the product is praised for its quality and ease of use.

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 325 reviews
  • Pros mentioned:
    Cooling performance

    Rated 5 out of 5 stars

    Water cooler

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

    My old CPU cooler was very clunky and annoying to work around. This water cooler enhanced the appearance and performance of my PC way more than I ever imagined.

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

    Rated 5 out of 5 stars

    Great AIO

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

    Put this on a 13th gen i5 since I kept hearing about them running hot. Silently keeps everything cool and efficient. Loving it.

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

    Rated 5 out of 5 stars

    Great system !!

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

    Just finagled my pc build with this cooling system and it looks amazing. Very slick design and great cooling. 10/10 recommend.

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

    Rated 5 out of 5 stars

    Cooled my system down by 10-20c

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

    Has been a great cooler. Took my internal temps down 10-20c depending on the game. Go with an AIO over a heat sync if you have a beefy cpu

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

    Rated 5 out of 5 stars

    Great CPU cooler

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

    Nice cpu cooler. Decided to move away from all the RGB lights and I think this is a great option. Also cools my Ryzen 7 5800X3D amazingly

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

    Rated 5 out of 5 stars

    Great for cooling

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

    It works great i have another pc with a normal cpu fan and this keeps it way cooler when playing games and my other one is hotter when just on

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

    Rated 5 out of 5 stars

    amazing cooler

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

    great cooler have my cpu locked at 4.7GHz and it manages to keep it locked in at 55c under complete load good job NZXT for making a killer cooler

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

    Great pick up

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

    First pc I’ve built with a radiator cooler. I like the lcd screen. Currently have a dancing pickle rick on it.

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

    Rated 4 out of 5 stars

    decent

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

    overall decent cooling for a decent price the lcd screen is nothing to write home about but its still an appropriate inclusion at this price point

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

    Rated 5 out of 5 stars

    Cooler

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

    Good product, upgraded my PC and it’s working perfectly. Ordered this to the store and it was quick to ship & retrieve

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

    Rated 5 out of 5 stars

    Fantastic 240mm cooler

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

    Sweet cooler, works very well. Decent price, has a cool display on it thats easy to change.

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

    Rated 5 out of 5 stars

    Had gaming PC built

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

    Part of the PC i had built, its been flawless so far and runs helldivers perfectly!!

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

    Rated 5 out of 5 stars

    Great

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

    Easy install and great product. Went from averaging 80 degrees to 55 degrees running call of duty

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

    Rated 5 out of 5 stars

    A night and day difference

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

    This cpu cooler made a 30 degree difference kn average gaming temp for my cpu. That speaks for itsself if you ask me

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

    Rated 5 out of 5 stars

    Amazing AIO

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

    AIO is very sleek and easy to install. Buy this AIO if you’re looking for something new or cool for your PC.

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

    Rated 5 out of 5 stars

    Very good AIO

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

    The AIO performs great and was very easy to install. This one is not RGB which is mentioned I guess. Overall great option

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

    Rated 5 out of 5 stars

    Beat AIO cooler I've had

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

    My temps are great under load of streaming and game with stream applications like streamavaters running

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

    Rated 5 out of 5 stars

    Very Efficient

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

    super easy to install and keeps my cpu cool. I would recommend this to any one with a mid-level build

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

    Rated 5 out of 5 stars

    Great low profile

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

    I love the low-profile aspect of this aio. No rgb, jusy the lcd screen is perfect.

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

    Rated 4 out of 5 stars

    Good looking AIO

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

    Easy to install. The installation guide helps a ton. Compatible with AMD and Intel CPUs.

    I would recommend this to a friend