NZXT Kraken 240mm - RL-KN240-B1 – AIO CPU Liquid Cooler - LCD Display - 2 x F120P Static Pressure Fan Radiator Fans LGA 1851/1700 / AM5 Compatible
NZXT Kraken 240mm - RL-KN240-B1 – AIO CPU Liquid Cooler - LCD Display - 2 x F120P Static Pressure Fan Radiator Fans LGA 1851/1700 / AM5 Compatible
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NZXT Kraken 240mm - RL-KN240-B1 – AIO CPU Liquid Cooler - LCD Display - 2 x F120P Static Pressure Fan Radiator Fans LGA 1851/1700 / AM5 Compatible

|16 ratings

Key item features

  • Vivid Display: Features a 1.54" square LCD display with 240x240 resolution, 30 Hz refresh rate, and 300 cd/m² backlight for personalized content and real-time PC metrics via NZXT CAM software.
  • Efficient Cooling: Equipped with a powerful Asetek pump operating up to 2,800 RPM for efficient and quiet coolant circulation, ensuring optimal CPU temperatures.
  • Powerful Fans: Includes two F120P static pressure fans with fluid dynamic bearings, providing an optimal balance of high static pressure and airflow for effective cooling with minimal noise.
  • Simple Installation: Designed for easy setup with a single breakout cable connecting the pump to the motherboard, streamlining the installation process.
  • Broad Compatibility: Comes with compatible mounting brackets for Intel (LGA 1700/1200/115X) and AMD (AM4, AM5) processors, ensuring wide system compatibility.
  • Pre-applied Thermal: Features pre-applied NZXT high-performance thermal paste for optimal heat transfer and extended rubber tubing with durable nylon-braided sleeves for a clean look.
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Specs

Computer cooling type, CPU FansBrand, NZXTInstalled fan sizes, 119.89 mmAir flow, 78.02 CFMFan speed, 1800 rpmSize, 240 mm

About this item

Product details

Discover the Kraken All-In-One Liquid CPU Cooler with LCD Display, a sleek and modern solution for maintaining optimal CPU temperatures. This high-tech cooler, encased in a stylish matte black finish, offers a unique blend of aesthetics and functionality. The Kraken's standout feature is its 1.54" square LCD display, boasting a resolution of 240x240 and a 30 Hz refresh rate. This high-brightness display allows you to monitor system specs or display custom images, adding a personalized touch to your setup. Engineered for performance, the Kraken features a high-performance Asetek pump that circulates coolant efficiently and quietly. This ensures that your CPU stays cool even under heavy load, enhancing the longevity and performance of your system. The Kraken also includes powerful static pressure fans with fluid dynamic bearings. These fans deliver powerful cooling while minimizing noise, making the Kraken an excellent choice for both performance and silence. Depending on the model, the cooler comes with two F120P fans (Kraken 240), two F140P fans (Kraken 280), or three F120P fans (Kraken 360).Installation is a breeze with the Kraken's user-friendly design. A single breakout cable from the pump to the motherboard streamlines the installation process. The package also includes compatible mounting brackets for both Intel (LGA 1700/1200/115X) and AMD processors (AM4, AM5), ensuring compatibility with a wide range of systems. To further ease the installation process, the Kraken comes with pre-applied NZXT high-performance thermal paste. This ensures optimal heat transfer from your CPU to the cooler. The cooler also features extended rubber tubing with durable nylon-braided sleeves, providing worry-free handling and a clean, professional look.Experience the perfect blend of style, performance, and convenience with the Kraken All-In-One Liquid CPU Cooler with LCD Display.
  • PERSONALIZATION THAT POPS: Display a favorite animated GIF or static image, monitor real-time PC performance metrics, see music that's currently playing, integrate web content and more with NZXT CAM software.
  • LCD DISPLAY: 1.54"" square LCD display with 240x240 resolution, 30 Hz refresh rate, and bright 300 cd/m² backlight brings on-screen content to life.
  • HIGH-PERFORMANCE PUMP: The powerful Asetek pump operates at up to 2,800 RPM to ensure efficient and quiet coolant circulation.
  • POWERFUL COOLING: Static Pressure Fans with fluid dynamic bearings provide an optimal balance of high static pressure and airflow for powerful cooling with minimal noise.
  • SIMPLE SETUP: A single breakout cable from pump to motherboard makes for easy installation.
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Specifications

Computer cooling type

CPU Fans

Brand

NZXT

Installed fan sizes

119.89 mm

Air flow

78.02 CFM

Warranty

Warranty information

Limited Warranty period (parts): 730 days Limited Warranty period (labor): 730 days

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.4 out of 5 stars
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16 ratings8 reviews
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Showing 1-3 of 8 reviews

Nov 19, 2025
Reviewer name: Archie
Sold and shipped byNewegg Inc.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Excellent CPU cooler

Very happy to see Walmart stocking quality computer parts such as this 240mm AIO. Everything you need to keep your processor running cool and strong while gaming or content creating.

Incentivized Review
Helpful?23W2EHEKLBPB3325452813
Dec 15, 2025
Reviewer name: Seth
Sold and shipped byNewegg Inc.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good value

Temps are great and runs very quiet. Minimalist look

Incentivized Review
Helpful?23W2EHEKLBPB3325452813
Dec 11, 2025
Reviewer name: Jerrick
Sold and shipped byNewegg Inc.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

easy-to-use, installation was a breeze and it keeps my ryzen super cool.

Incentivized Review
Helpful?23W2EHEKLBPB3325452813
Current price is $103.47
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