NZXT Kraken Elite 240 2024 - AIO CPU Liquid Cooler - 240mm Radiator - 2 x F120P Fans - Customizable 2.72" IPS LCD - NZXT Turbine Pump - AMD® AM5, AM4 - Intel® LGA 1851/1700, 1200/115X - Black
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Availability:
In Stock.
Arrives
Friday, Jul 24
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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 Decibels
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 Decibels
Maximum Rotational Speed: 1000 RPM
Air Flow Capacity: 73.47 Cubic Feet Per Minute
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
UPC: 810074844208
Warranty Description: 6 Year Manufacturer
Manufacturer: NZXT
Number of Items: 1
Unit Count: 1.0 Count
Included Components: Liquid Cooler
Item Weight: 1.2 Kilograms
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:
Friday, Jul 24
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 240mm Radiator
Style: Non-RGB
Great AIO that keeps my 12900K pretty cool even under 200w+ loads. Never really seen anything beyond 85c under sustained high wattage loads. Screen is absolutely the highlight, it's sharp and big. Looks super cool, definitely more premium than a lot of the other ones. Mine also had the gurgling noise that people often complain about this particular cooler (and the 280/360mm). The only way to fix it is by setting pump speed to max in the cam software. Seems like this pump likes running at full speed. Pricey for sure but definitely recommended just because it's a pretty high quality unit that not only looks dope but does cool extremely well.
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Reviewed in the United States on April 26, 2026 by Saad
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.
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Reviewed in the United States on May 1, 2026 by Wendi Fisher
Size: 240mm Radiator
Style: Non-RGB
Have the 360 for my main PC NZXT AIOs are amazing Keep things cold, software is rock solid and easy Great options High quality feel and operation Pretty easy to install.
Reviewed in the United States on January 16, 2026 by TNapier
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.
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Reviewed in the United States on August 13, 2025 by Rob
Size: 360mm Radiator
Style: Non-RGB
I had a Thermaltake AIO, lasted just over 2 years and then would not cool very well. First purchased worked fine, but started to fail just passed 2 year warranty. 2nd - Thermaltake software is crap, usb error constantly, sometimes screen would work sometimes it would not. Bought this Kraken Elite, temps back to normal, while idle about 35-40c during summertime (room is warmer), during games 55-60c. Software works perfectly, Screen is huge and beautiful. Super satisfied.
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Reviewed in the United States on June 24, 2025 by Raydiant
Size: 360mm Radiator
Style: Non-RGB
This was actually a replacement for another pump that failed out of the box so the expectations were low to begin with, and over all its not bad at all but it has its issue Installation was no problem and neither was set up, but more often then not the program it uses to monitor the pc temps takes a couple minutes to load. The pump still works and seemingly controls the temperature, but you just cant view anything through the cam software until minutes after you boot up. By no means a bad product, but this has been a well documented issue that you feel like they would have some kind of answer to.
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Reviewed in the United States on July 19, 2026 by Xavier
Size: 240mm Radiator
Style: Non-RGB
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.
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Reviewed in the United States on December 3, 2025 by Bishoy
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!
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Reviewed in the United States on July 20, 2026 by Nik