Hero image 1 of 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, 1 of 8
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

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

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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Current price is $103.47
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Customer ratings & reviews

4.4 out of 5 stars
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16 ratings8 reviews
How item rating is calculated
  1. 5 stars75% (12)
  2. 4 stars0% (0)
  3. 3 stars19% (3)
  4. 2 stars0% (0)
  5. 1 star6% (1)
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Showing 1-3 of 8 reviews

Nov 19, 2025
Archie
Sold and shipped byNewegg Inc.
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
Feb 23, 2026
anonymous
Walmart Associate
Sold and shipped byNewegg Inc.
5 out of 5 stars review

Verified Purchase

Good quiet fan, easy install

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Helpful?23W2EHEKLBPB3325452813
Mar 22, 2026
Benny
Sold and shipped byNewegg Inc.
5 out of 5 stars review

Verified Purchase

Would recommend

Great quality, great price!

Incentivized Review
Helpful?23W2EHEKLBPB3325452813