NZXT

NZXT RL-KN28E-B1 Kraken 280mm AIO CPU Liquid Cooler LCD

4.5 (3284 reviews)

Elevate Your Cooling with Custom Visuals The NZXT Kraken 280mm AIO CPU Liquid Cooler combines high-performance cooling with customizable aesthetics. The integrated LCD display lets you showcase animated GIFs, system metrics, or personal images, while the powerful pump and fans ensure efficient he...

$212.49*$249.99Save 15%
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Elevate Your Cooling with Custom Visuals

The NZXT Kraken 280mm AIO CPU Liquid Cooler combines high-performance cooling with customizable aesthetics. The integrated LCD display lets you showcase animated GIFs, system metrics, or personal images, while the powerful pump and fans ensure efficient heat dissipation.

  • Radiator Size: 280mm
  • LCD Display: 2.36" diameter, 640x640 resolution, 60 Hz refresh rate
  • Pump Speed: Up to 2,800 RPM
  • Fans: 2 x F140P Static Pressure Fans with fluid dynamic bearings
  • Compatibility: Desktop

Key Features

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.

WIDE-ANGLE LCD DISPLAY: 2.36"" diameter LCD display with a wide viewing angle, crisp 640x640 resolution, high 60 Hz refresh rate, and a vivid 690 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.

POWERFUL COOLING: Static Pressure Fans with fluid dynamic bearings provide an optimal balance of high static pressure and airflow for powerful cooling with minimal noise.

SIMPLE SETUP: A single breakout cable from pump to motherboard makes for easy installation.

Specifications

Cooler Type
AIO CPU Liquid Cooler
Radiator Size
280mm
LCD Display Diameter
2.36"
LCD Display Resolution
640x640
LCD Refresh Rate
60 Hz
LCD Backlight Brightness
690 cd/m²
Pump Speed
Up to 2,800 RPM
Fan Type
Static Pressure Fans with Fluid Dynamic Bearings

Pros & Cons

👍 Pros

  • Features a 2.36-inch diameter LCD display for custom GIFs, images, and real-time PC metrics
  • Offers a crisp 640x640 resolution LCD with a 60 Hz refresh rate and bright 690 cd/m² backlight
  • Equipped with a powerful Asetek pump designed for efficient and quiet coolant circulation up to 2,800 RPM
  • Includes static pressure fans with fluid dynamic bearings for balanced airflow and minimal noise
  • Provides a straightforward installation process thanks to a single breakout cable connecting the pump to the motherboard

👎 Cons

  • The customization features require NZXT CAM software, which might be an additional installation or learning curve
  • The AIO cooler is specifically designed for CPU cooling, limiting its application to other components in a PC build
  • Requires sufficient case clearance for its 280mm radiator size, which might not fit all PC chassis
  • The high refresh rate and brightness of the LCD display might contribute to increased power consumption compared to non-LCD coolers
  • Users focused solely on cooling performance without visual customization may find the LCD features add unnecessary cost

Frequently Asked Questions

The LCD screen can display animated GIFs, static images, real-time PC performance metrics, current music playback information, and integrated web content through NZXT CAM software.
The cooler features a powerful Asetek pump that operates at speeds up to 2,800 RPM, designed to ensure efficient and quiet circulation of the coolant for effective CPU cooling.
Yes, the static pressure fans included with the cooler utilize fluid dynamic bearings, which are intended to provide an optimal balance of high static pressure and airflow while keeping noise levels minimal.
The installation is described as simple, facilitated by a single breakout cable that connects the pump directly to the motherboard, aiming for an easy setup experience.
The personalization features of the LCD display, such as custom GIFs and system monitoring, are integrated and managed through the NZXT CAM software.