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
Condition: New
Buy Now, Pay Later
As low as
$26.67
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 5 left in stock, order soon!
Arrives
Sunday, Feb 22
Recently Viewed
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
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
Air Flow Capacity: 73.47 Cubic Feet Per Minute
UPC: 810074844208
Manufacturer: NZXT
Number of Items: 1
Item Weight: 2.64 pounds
Item model number: RL-KN24E-B2
Date First Available: October 22, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Feb 22
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
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.
...
show more
Reviewed in the United States on December 3, 2025 by @biishoyyy on insta @biishoyyy on insta
Size: 420mm Radiator
Style: RGB
The media could not be loaded. The NZXT Kraken Elite 420 RGB (2025) is hands down one of the best AIO coolers I’ve ever used. Cooling Performance: The 420mm radiator delivers outstanding thermal performance. Even under sustained heavy loads, CPU temperatures stay comfortably low with plenty of headroom. It’s ideal for high-end processors and long gaming or productivity sessions. Noise Levels: Despite the massive cooling capacity, this AIO stays impressively quiet. Fans ramp smoothly without sudden spikes, and at idle or light loads it’s barely audible. Excellent balance between performance and acoustics. Display & RGB: The LCD display is gorgeous — sharp, bright, and highly customizable. System stats, GIFs, or clean minimal visuals all look fantastic. The RGB fans are vibrant and evenly diffused, adding polish without being over-the-top. Build Quality & Installation: Everything feels premium: solid tubing, clean cable management, and a well-finished radiator. Installation was straightforward for a 420mm unit, and NZXT’s mounting hardware is well thought out. Software Experience: NZXT CAM has been stable and intuitive. Fan curves, pump settings, and display customization are easy to dial in, making it simple to set and forget. Bottom Line: If your case supports a 420mm radiator and you want top-tier cooling with a premium look, this AIO is worth it. Excellent thermals, quiet operation, and one of the best LCD implementations available. Highly recommended.
...
show more
Reviewed in the United States on December 15, 2025 by Togue Togue
Size: 280mm Radiator
Style: RGB
I’m using the 280mm NZXT Kraken AIO with an Intel i7-12700K on a MSI Z790 Tomahawk Max motherboard, and this cooler has been outstanding. The installation was a breeze—everything lined up perfectly, the hardware felt solid, and the whole process was quick and stress-free. Cooling performance is excellent. Even with the 12700K, which can run hot under load, my temps stay low and stable. The pump and fans run quietly, and the overall build quality feels premium. The lighting and screen adds a clean, modern touch without being too flashy. I absolutely love this cooler. Easy install, great temps, quiet operation—highly recommended for anyone running a similar setup or upgrading their system.
...
show more
Reviewed in the United States on December 3, 2025 by Craig Violette
Size: 420mm Radiator
Style: RGB
The cooling capacity of this thing is insane! Keeps my 7950x3d nice and cool under all work loads. The screen is a nice touch as it can display all relevant temps so you can keep track of them with a glance. I love it! Just be warned this thing is massive. But why do a 360mm rad when you can do a 420mm? Overkill? Totally. But so worth it just for the cool factor!
...
show more
Reviewed in the United States on January 1, 2026 by Ryan Burns
Size: 360mm Radiator
Style: RGB
Well this will be the last NZXT product I'll ever purchase. After using their older models and having to send them back via RMA several times. These coolers do not last long, I do not know what I was thinking to purchase this one. I have done countless research over the years on what I may be doing wrong to cause issues with these aio's. After owning six different aio's and watching countless videos for these particular models for installation, reading the manual thoroughly just to result in my aio's on multiple machines to end up failing within a year. This one was significantly quicker than my previous aio's. I bought this in late June of this year and it ended up dying 4 months later. At first I thought maybe my bios update the week prior caused some kind of issue with the timings on my cpu and voltage were causing it to overheat rapidly . Because who would think a brand new aio would crap out so quickly? Keeping an account of temperature values when using this aio from when I first installed it. The temperatures were not bad, they read around 34-35c in the bios. Buying a cheap $30 fan cooler after this sudden failure to rule out the aio as the culprit proved to me despite this being a $300+ aio cooler, the cheap 30 dollar fan cooler outperformed it. Installing the cheap cpu cooler lead to the bios reading 29-31c on average. Now not a huge difference. But for a high end am5 platform, you would think liquid would be more effective at keeping things cool. NOPE! My test from when I first had the AIO through 3dmark's CPU thread test had a much lower score than my 30 dollar air cooler with the same stock settings for the bios. WHAT???? The CPU was throttling less and getting better scores. Sometimes expensive doesn't necessarily mean better. I'll save up for a better fan cooler, but this 30 dollar air cooler is doing much better than this hole in the wallet.
...
show more
Reviewed in the United States on November 18, 2025 by Samuel Baker
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: 360mm Radiator
Style: RGB
Really good at keeping CPU cool, pretty quiet too especially compared to air cooling. The screen is great, super high quality. My only complaint is the power cord, honestly it sucks, fragile connection points and not flexible at all, really hard to make it look nice when mounting on the top of the case. For the steep price point I'd like the cable to be higher quality, especially because it's pretty much bespoke.
...
show more
Reviewed in the United States on December 18, 2025 by Sky Blu
Size: 280mm Radiator
Style: RGB
Was super easy to install for my first aio cooler. The screen is big and looks very clear. The customization is nice but the software feels a little dated. So far temps are in the expected range with the aio cooler. I recommend
Reviewed in the United States on November 4, 2025 by Joseph B. Joseph B.