Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Main Content

Customer Ratings & Reviews

No content
  • NZXT 32 Liquid Cooling System
  • Personalization That Pops: Display images, real-time PC performance metrics, web integrations and more with NZXT CAM software.
  • 1.54" LCD Display: - 240x240 resolution - 30 Hz refresh rate - High brightness NZXT o 32 Liquid: - 32°C liquid cooling - 32°C temperature - 32°C cooling system - 32°C liquid cooling system
  • The powerful Asetek pump circulates coolant efficiently and quietly.
  • NZXT Powerful Cooling: Static Pressure Fans with fluid dynamic bearings provide powerful cooling with minimal noise.
  • The text on the image is already grouped and correct. It reads: "7-7AT - 32 -to NZXT SIMPLE SETUP A single breakout cable from pump to motherboard makes for easy installation."
  • Reinforced Tubing: Nylon-braided sleeves protect the rubber tubing from leaks and ensure worry-free handling.
  • The text on the image reads: "CPU COMPATIBILITY Includes all necessary mounting hardware for both Intel and AMD CPU sockets."

NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

Model:
RL-KN240-B1
SKU:
11066718
Your price for this item is $103.49
The comparable value price is $139.99

Customer reviews

Rating 4.6 out of 5 stars with 321 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

93%
would recommend
to a friend
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 321 reviews

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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!!

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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.

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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.

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • Great AIO

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

    Fit my PC build very well, easy setup, and it allows you to customize the screen

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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.

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • 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.

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • Excellent customization

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

    Great AIO! very easy to install. And the customization with the NZXT CAM software is top of the line!

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • Krajen saves the day!

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

    Works great! I'm so glad I was able to find this component locally to get my computer back up and running in a day.

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend

  • Great Budget AIO

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

    Great AIO! Used this cooler for my ryzen 7 5800x3d and havent had any issues. Keeps my cpu in the low 50s consistently

    This review is from NZXT - Kraken 240mm Radiator CPU Liquid Cooler (1 x 120mm F Fans) with 1.54" LCD Display - Black

    I would recommend this to a friend
Page 11, Showing 201-220 of 321 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2025 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.