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I bought this to replace a faulty Arctic Freezer AIO and was surprised by the performance of this 240 AIO. It's expensive, but considering the temperatures on my x3D, it's worth it! And it's super quiet (very easy to install).
The Kraken Plus RGB AIO embodies the perfect balance between performance, aesthetics and ease of installation. Equipped with the NZXT Turbine pump designed for high flow and optimum head pressure, this system ensures silent cooling even under heavy load. Its split-flow copper cold plate channels liquid to the hottest areas of the processor, ensuring efficient and constant heat dissipation. Reinforced hoses with braided nylon sleeves ensure maximum durability and clean routing, ideal for long-term configurations.

The 1.54" square LCD screen, customisable via NZXT CAM software, displays real-time system data, images, GIFs and web integrations such as Spotify and YouTube. The RGB Core fans provide not only high-performance airflow, but also fully customisable vibrating lighting. Thanks to pre-applied thermal paste, simplified cabling via a single branch cable, and tool-less mounting brackets compatible with the latest sockets (AMD AM5 and Intel LGA 1851), installation becomes fast, clean and accessible to all mounters.
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General information |
Product name |
NZXT Kraken Plus 240 RGB Black (RL-KR240-B2) |
Brand |
NZXT | |
Model |
RL-KR240-B2 | |
Technical specifications |
Use |
Processor |
Processor support |
AMD AM4 | |
| Intel 1150 | ||
| Intel 1151 | ||
| Intel 1155 | ||
| Intel 1156 | ||
| Intel 1200 | ||
| Intel 1700 | ||
| AMD AM5 | ||
| Intel 1851 | ||
Color |
Black | |
Luminous |
Yes | |
LED color |
Multicolored | |
Integrated display |
Yes | |
Ball bearing |
No | |
PWM |
Yes | |
Cooling type |
Water cooling | |
Fan diameter |
120 mm | |
Max sound level |
31.9 dB | |
Minimum rotation speed |
500 RPM | |
Maximum rotation speed |
2400 RPM | |
Max airflow |
75.05 CFM | |
Pressure |
3.07 mm/H2O | |
Material(s) |
Aluminum | |
| Copper | ||
| Plastic | ||
Use |
Gaming | |
AIO radiator compatibility |
240mm radiator | |
Dimensions |
Height (fan included) |
53 mm |
Width (fan included) |
281 mm | |
Depth (fan included) |
120 mm | |
Height |
27 mm | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
NZXT Europe GmbH |
Postal address |
32 Ammerthalstrasse Kirchheim Bei Munchen 85551 Bayern Germany | |
Electronic Address |
support_eu@nzxt.com |
See all NZXT products
Product referenced on 22 Aug 2025
I bought this to replace a faulty Arctic Freezer AIO and was surprised by the performance of this 240 AIO. It's expensive, but considering the temperatures on my x3D, it's worth it! And it's super quiet (very easy to install).
I liked this product, which met my expectations. My cpu went from 85° before to around 60° after installation.
A manual is supplied, all you have to do is follow the installation instructions.
All cables supplied in the box, screws, pump/ventilrad/usb/sata power supply.
Frankly, I managed quite well, although I would have preferred to have 4 small screws as opposed to 4 large screws in order to fix the ventirad correctly to the case, for example with 4 small screws to recover the jumpers from the old socket.
I recommend this kit because:
*easy to fit
*practical (in the sense that nothing is missing)
*easy access via the program (available from the manufacturer on the web)
*complies with the descriptions
*quiet
*greater durability on a cpu (lower temperatures)
Delivery in 4 working days, parcel received on the 5th day.
What more could you ask for? Thank you LDLC, I'll be back!
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