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NZXT

NZXT Kraken Elite 240-240mm AIO CPU Cooler, LCD - Black

  • Based on 292 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Oct 26
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Size: 240mm Radiator


Style: Non-RGB


Features

  • SUPERIOR COOLING: The custom-designed NZXT Turbine pump efficiently cools even the most heat-prone CPUs with its high flow rate and head pressure, resulting in a 10%* performance boost with less noise.
  • BIGGER, BOLDER DISPLAY: Enjoy stunning visuals on the large 2.72-inch IPS LCD featuring crisp 640 x 640 resolution, smooth 60 Hz refresh rate, ultra-bright 690 cd/m2 backlight, vibrant 24-bit color, and wide viewing angles.
  • MORE PERSONAL THAN EVER: Display your favorite GIF or image, monitor real-time system performance, and integrate with Google Photos, Spotify, and YouTube. Sync the RGB LED ring with on-screen content and other RGB devices for a cohesive look.
  • SIMPLE INSTALLATION: Get set up quickly with pre-applied thermal paste, a single breakout cable, and tool-free mounting brackets for the latest AMD (AM5, AM4) and Intel (LGA 1851/1700, 1200/115X) CPU sockets.
  • QUIET PERFORMANCE: Static pressure radiator fans provide strong airflow to carry away heat effectively. With Zero RPM Mode, fans shut off completely during low loads for silent operation.

Description

The Kraken Elite AIO RL-KN24E-B2 offers powerful, low-noise CPU cooling with the custom-designed NZXT Turbine pump, and extensive personalization options for the stunning 2.72-inch IPS display.

Product Dimensions: 11.4"L x 7.4"W x 4.9"H


Brand: NZXT


Power Connector Type: SATA/Molex


Voltage: 12 volts


Wattage: 2.16 watts


Cooling Method: Water


Compatible Devices: Desktop


Noise Level: 30 db


Material: Plastic Rubber Metal


Maximum Rotational Speed: 1000 rpm


Power Connector Type: SATA/Molex


Voltage: 12 volts


Wattage: 2.16 watts


Cooling Method: Water


Compatible Devices: Desktop


Noise Level: 30 db


Maximum Rotational Speed: 1000 rpm


Air Flow Capacity: 73.47 cfm


Item Dimensions L x W x H: 11.4"L x 7.4"W x 4.9"H


Material Type: Plastic Rubber Metal


Brand Name: NZXT


Item Highlight: 240mm AIO with 2.36-inch customizable LCD and F120P fans. Monitor temps or display custom art, controlled via CAM.


UPC: 810074844208


Warranty Description: 6 Year Manufacturer


Number of Packs: 1


Manufacturer: NZXT


Number of Items: 1


Unit Count: 1 Count


Included Components: Liquid Cooler


Item Weight: 1.2 kg


Model: RL-KN24E-B2


Part Number: RL-KN24E-B2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Silent AIO with customizable LCD - Perfection!
Size: 240mm Radiator Style: Non-RGB
Keeps the AMD Ryzen 9800 X3D cool. Cool looking pump with highly customizable LCD screen. Non-RGB fans gives it that nice black minimalist style and bit quicker setup.(240mm) Worked like charm, only heard some bubbly noises on the initial start for the few second. But that's normal anyway. Had no issues overall. Pump is very silent. I think the price is fair and you really get cool and reliable AIO. I'm very happy with it. Thank you! ... show more
Reviewed in the United States on July 20, 2026 by Nik
    • Great aio option
Size: 240mm Radiator Style: Non-RGB
Review Image by Damien ja
Easy install, just make sure you have the proper standoffs so you get good connection, thankfully they provide multiple options to use. Love the customization of the screen very easy to use software and upload gifs. Worth it if you want to add a personal touch to your build. Preforms good and looks amazing doing it, no complaints. ... show more
Reviewed in the United States on August 20, 2026 by Damien ja
    • Amazing, if not for one small thing...
Size: 240mm Radiator Style: Non-RGB
Cooler showed up promptly, but it took a few months for me to get around to installing it. When I did, I noticed that the AM5 bracket was warping slightly on install. I thought it was okay, until I noticed my temps. Turns out NZXT neglected to add the four plastic standoffs to the kit, and I had installed to cooler incorrectly, damaging the AM5 mount in the process. So my brand new computer has to be shut off and shelved for another week or so until I can get a replacement unit, which HOPEFULLY has the plastic spacers. Wonderful. Otherwise, would have been five stars. ... show more
Reviewed in the United States on August 13, 2025 by Rob
    • Awesome screen, even better thermal performance.
Size: 240mm Radiator Style: Non-RGB
I was looking for an AIO with a large circular screen, and this one is the best for my budget. I was a bit concerned that my budget only allowed for a 240mm AIO and not a 360 AIO, but it has no problem keeping my 9900X cooled and getting the most performance out of it with PBO/CO overclocking up to 240W TDP. The LCD screen is huge and very high resolution; just what I wanted for my case. However, the out of the box display options are fairly limited. I had to use the Web Integration option and do some simple coding (with AI help) to get a fully custom display that I wanted. But the thermal performance for the price can't be beat in a 240mm AIO. ... show more
Reviewed in the United States on May 1, 2026 by Wendi Fisher
    • Amazing Cooler and Screen
Size: 360mm Radiator Style: Non-RGB
Review Image by Yelofiros
I absolutely love this aio, it keeps my 7800xd3 well below 80 degrees under load and has a beautiful screen to display whatever you want. I'm still figuring out what to put on it, but the cooler is great for performance and esthetics, although a bit pricey
Reviewed in the United States on July 25, 2026 by Yelofiros
    • Perfect for cooling a 9950x in a small case
Size: 240mm Radiator Style: Non-RGB
Review Image by Bishoy
Review Image by Bishoy
Review Image by Bishoy
I’m running a Ryzen 9 9950X, and the Kraken 240 Elite RGB has been performing way better than I expected for a 240mm AIO. My CPU idles around 39°C and maxes out at just 54°C during gaming and normal workloads. For a chip this powerful, those numbers are insanely good, especially on a compact radiator. (Using a slight undervolt) The pump is quiet, the RGB looks clean without being overdone, and the LCD display is sharp and actually useful for monitoring temps. Installation was easy, and NZXT CAM recognized everything immediately. If you want strong thermals, quiet operation, and premium aesthetics in a 240mm cooler, this one absolutely delivers. ... show more
Reviewed in the United States on December 3, 2025 by Bishoy
    • LCD quality!
Size: 240mm Radiator Style: Non-RGB
Review Image by Grant klann
Perfect! Absolutely amazing lcd and quality and performance and price! Yeeeeeeew! So good!
Reviewed in the United States on August 14, 2026 by Grant klann
    • Good cooler if you mount it right and spend more on thermal paste.
Size: 360mm Radiator Style: Non-RGB
Good performance and cooling overall. The stock thermal paste is not great so I washed it off with IPA and used an aftermarket corsair one from best buy. Connects fine. The cable for the pump fits nicely and is a good length. I hate how you cant see which side the screen is up or down. Like why wouldnt you add a little indicator it would take 2 seconds????? The screen is pretty bright and high quality I was surprised. Overall good cooler if you want to spend a little extra on thermal paste. Also NZXT Cam sucks. Will last a long time though. ... show more
Reviewed in the United States on July 10, 2025 by KeashDoc

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