NZXT Kraken 240 RGB - 240mm AIO CPU Liquid Cooler - Customizable 1.54" Square LCD Display for Images, Performance Metrics - High-Performance Pump - 2 x F120 RGB Core Fans - Black
Condition: New
$241.00
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This item is eligible for return within 30 days of receipt
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Availability:
Only 3 left in stock, order soon!
Arrives
Nov 2 – Nov 9
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At a glance
- Condition
- New
- Color
- Black
- Size
- 240mm
- Style
- Kraken RGB
- Model
- RL-KR240-B1
- Dimensions
- 4.84"L x 10.83"W x 1.18"H
- Weight
- 1300 g
- In the box
- 1 x LED Controller1 x Complete Mounting Bracket1 x Mounting Screw1 x Connecting Cable1 x USB 2.0 Pin Jack Dual Cable
- Warranty
- 6 years manufacturer
- Works with
- Desktop
Features 5
- 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.
- COLORFUL COOLING: RGB Core Fans with fluid dynamic bearings provide an optimal balance of static pressure and airflow for powerful cooling plus vivid RGB lighting."
- SIMPLE SETUP: A single breakout cable from pump to motherboard makes for easy installation.
Description
NZXT Kraken 240 RGB - 240mm AIO CPU Liquid Cooler - RL-KR240-B1 - Customizable 1.54" Square LCD Display for Images, Performance Metrics - High-Performance Pump - 2 x F120 RGB Core Fans - Black
Specs 21
| Product Dimensions | 4.84"L x 10.83"W x 1.18"H |
|---|---|
| Brand | NZXT |
| Power Connector Type | 4-Pin |
| Voltage | 12 volts |
| Wattage | 2.4 watts |
| Cooling Method | Water |
| Noise Level | 33.88 db |
| Material | Aluminum, Copper, Metal, Plastic, Rubber |
| Maximum Rotational Speed | 2800 rpm |
| Air Flow Capacity | 78.86 cfm |
| Item Dimensions L x W x H | 4.84"L x 10.83"W x 1.18"H |
| Material Type | Aluminum, Copper, Metal, Plastic, Rubber |
| Brand Name | NZXT |
| UPC | 810074842747 |
| Number of Packs | 1 |
| Manufacturer | Nzxt |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Item Weight | 1300 g |
| Model | RL-KR240-B1 |
| Part Number | RL-KR240-B1 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 2 – Nov 9
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
Quality and easy installation
Pros : game changing cooling, was normally running around 70⁰C when playing and dual streaming. After install rarely gets above 55⁰C. The software is easy to navigate and gives options as to how aggressive the pump and fans will cool. Easy installation, straight forward step by step guide and tons of videos on YT if you want a visual guide. When PC is just playing games routine temps are in the 40's. LCD display is clear and pretty decent resolution with customizable options to font color and background. Cons: cable and power management is tricky. Pump and fan controller both require power from your supply. I have a 1000W installed so not a huge deal, but had to be managed. I kept 3 case fans installed and added the 3 fans on the coils, adds another USB controller and each fan has 2 cables. It requires a thought out cable routing plan, or it will be a birds nest stuffed in spaces around stuff. Overall a good price point for an exceptional water cooling pump and fans.
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Reviewed in the United States on January 23, 2024 by A Kisinger
Works well, once you get it on properly
This guy has some tricky screws for the AMD bracket. Make sure you check earlier parts of the manual to figure out what you need. I had a heck of a time trying to figure out why the system would auto shutdown because the water block wasn't even making contact with the processor. Other than that, no real issues. The default color of the fans is a cool white, and I'm almost inclined to leave it that way. Looks very sleek and professional.
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Reviewed in the United States on August 8, 2024 by Kathryn Hadley
Awesome purchase
I bought this for use on my first gaming pc build and I’ve had no issues with it at all. It keeps my pc running cool and it looks pretty awesome doing it. The software is pretty easy to use and you can make all kinds of color combinations as well as add photos to the screen, I would definitely recommend this and I would buy again if I had to.
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Reviewed in the United States on May 21, 2025 by chase
Nzxt 240 aio
Color: Black
Size: 240mm
Style: Kraken RGB
It keeps the temps in a decent spot around 55c-64c for the cpu (ddr4)in my budget pc underload, for the price of it, is doing good for my budget build pc and everything, everyones pc is different so I can't say for others, the nzxt software is easy to use and the performance to price is good, the lcd is decent
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Reviewed in the United States on July 14, 2025 by David
De lo mejor
Color: Black
Size: 240mm
Style: Kraken RGB
Funciona muy bien y la instalacion fue facil
Reviewed in the United States on May 31, 2026 by alex ramos
AMAZING COOLER, terrible RGB
The cooler is absolutely amazing and keeps my 12700k at 20°c while idle and no more than 40°c while gaming running at 30% all the time on cooler. Really nice how it came with pre-applied thermal paste which is doing great. Kinda annoying that you can’t fully control the the whole cooler in bios, you have to have NZXT Cam running at all times and have it on start up if you want to be able to set any type of curve. Would be 5 stars but the rgb is terrible, only like 7 LEDS and not very bright compared to others. You would think for $200+ you would get some decent lights.
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Reviewed in the United States on March 19, 2024 by BambiB
Looks great, keeps things cool
Installation was smooth, the LCD screen is a nice touch, and cooling performance has been excellent. Fans are quiet and the whole setup looks clean in the case.
Reviewed in the United States on May 27, 2025 by Erion
Looks good, worked well....for 6 months.
Worked well for 6 months and then the pump stopped working. I would expect it to last longer than this.
Reviewed in the United States on January 18, 2026 by hamsterwmca