1. Introduction
The NZXT Kraken 280 RGB is a high-performance All-in-One (AIO) CPU liquid cooler designed to provide efficient cooling for your processor while offering extensive customization options. Featuring a vibrant 1.54" square LCD display, users can personalize their system with custom images, animated GIFs, or real-time performance metrics. This cooler integrates a powerful Asetek pump and two F140 RGB Core Fans to ensure optimal thermal management and stunning visual effects.
Image: The NZXT Kraken 280 RGB liquid cooler, showcasing the radiator, two F140 RGB fans, and the pump head with its customizable LCD display.
2. Package Contents
Please verify that all components are present before beginning installation:
- NZXT Kraken 280 RGB AIO CPU Liquid Cooler (includes pump and radiator)
- 2 x F140 RGB Core Fans
- Mounting hardware for Intel and AMD CPU sockets
- Breakout cable for pump connection
- Documentation (this user manual)
3. 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.
- 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.
- Reinforced Tubing: Nylon-braided sleeves protect the rubber tubing from leaks and ensure worry-free handling.
- CPU Compatibility: Includes all necessary mounting hardware for both Intel and AMD CPU sockets.
Image: The Kraken's LCD display showing real-time CPU and GPU temperature metrics.
Image: Detailed view of the 1.54" LCD display, highlighting its 240x240 resolution and 30 Hz refresh rate.
Image: The copper cold plate at the base of the pump, designed for efficient heat transfer from the CPU.
Image: The F140 RGB Core Fans illustrating airflow direction through the radiator for effective cooling.
4. Specifications
| Attribute | Value |
|---|---|
| Product Dimensions | 5.63"L x 12.4"W x 1.18"H (Radiator) |
| Item Model Number | RL-KR280-W1 |
| Brand | NZXT |
| Power Connector Type | 4-Pin |
| Voltage | 12 Volts |
| Wattage | 2.76 watts |
| Cooling Method | Water |
| Compatible Devices | Desktop (Intel and AMD CPU sockets) |
| Noise Level | 34.48 dB |
| Maximum Rotational Speed | 2800 RPM (Pump) |
| Air Flow Capacity | 90.79 Cubic Feet Per Minute (Fans) |
5. Setup and Installation
Installing your NZXT Kraken 280 RGB AIO liquid cooler is a straightforward process. Ensure your system is powered off and unplugged before beginning. Refer to your motherboard's manual for specific CPU socket preparation.
5.1. Prepare the CPU Socket
Depending on your CPU (Intel or AMD), attach the appropriate mounting brackets to the pump head. The cooler comes with pre-applied thermal paste, so no additional application is typically needed unless you prefer to use your own.
5.2. Mount the Radiator and Fans
Determine the optimal mounting location for the 280mm radiator within your PC case. Common locations include the top or front of the case. Secure the two F140 RGB Core Fans to the radiator, ensuring proper airflow direction (intake or exhaust) for your system's cooling configuration. Then, mount the radiator assembly to your chosen location in the case.
5.3. Install the Pump Head
Carefully place the pump head onto your CPU, aligning the mounting brackets with the CPU socket's retention mechanism. Secure the pump head using the provided thumb screws, tightening them evenly in a cross pattern until snug. Avoid overtightening.
Image: The pump head showing the single breakout cable connection point, simplifying wiring.
Image: The NZXT Kraken AIO cooler installed within a PC case, demonstrating its fit and aesthetic.
5.4. Cable Management
Connect the single breakout cable from the pump to the appropriate headers on your motherboard. This typically includes a CPU fan header, a USB 2.0 header for CAM software control, and an RGB header if applicable. Ensure all connections are secure.
Video: An official NZXT video demonstrating the features and installation process for Kraken and Kraken Elite liquid coolers. This video provides a visual guide to the setup steps.
6. Operating the NZXT Kraken 280 RGB
The NZXT Kraken 280 RGB is controlled and customized through the NZXT CAM software. After physical installation, download and install the latest version of NZXT CAM from the official NZXT website (nzxt.com/cam).
6.1. NZXT CAM Software
NZXT CAM allows you to:
- Monitor CPU and GPU temperatures, fan speeds, and pump performance in real-time.
- Customize the LCD display with static images, animated GIFs, system metrics, or web content.
- Control RGB lighting effects on the F140 RGB Core Fans and the pump head.
- Adjust fan curves and pump speeds for optimal cooling performance and noise levels.
- Set up alerts for temperature thresholds.
Explore the various tabs within the CAM software to fully utilize the customization and monitoring capabilities of your Kraken cooler.
7. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your NZXT Kraken 280 RGB AIO liquid cooler.
- Dust Removal: Periodically clean the radiator fins and fan blades to prevent dust buildup, which can impede airflow and reduce cooling efficiency. Use compressed air or a soft brush.
- Tubing Inspection: Visually inspect the nylon-braided tubing for any signs of kinks, damage, or leaks. While the tubing is reinforced, regular checks are recommended.
- Software Updates: Keep your NZXT CAM software updated to the latest version to benefit from performance improvements, new features, and bug fixes.
- Thermal Paste: The cooler comes with pre-applied thermal paste. If you ever need to remove and re-install the pump head, it is recommended to clean off the old thermal paste and apply a fresh layer.
8. Troubleshooting
If you encounter issues with your NZXT Kraken 280 RGB, try the following troubleshooting steps:
| Problem | Possible Cause / Solution |
|---|---|
| High CPU Temperatures |
|
| LCD Display Not Working / Blank |
|
| Fans Not Spinning / RGB Not Lighting Up |
|
| Unusual Noise from Pump/Fans |
|
If these steps do not resolve the issue, please contact NZXT customer support for further assistance.
9. Warranty and Support
NZXT products are backed by a manufacturer's warranty. For detailed warranty information, including terms, conditions, and duration, please visit the official NZXT website or refer to the warranty card included with your product.
For technical support, troubleshooting assistance, or to submit a warranty claim, please visit the NZXT Support page:
You may also find helpful resources, FAQs, and community forums on their website.
