1. Introduction
The Zalman CNPS9X Performa Plus ARGB CPU Cooler is designed to provide efficient thermal management for your processor. It features a 120mm PWM fan with Addressable RGB (ARGB) lighting, a premium aluminum heatsink, and copper heat pipes utilizing Direct Touch Heatpipe (DTH) technology for optimal heat dissipation. This manual provides essential information for proper installation, operation, and maintenance of your CPU cooler.

Image: Front view of the Zalman CNPS9X Performa Plus ARGB CPU Cooler with its fan illuminated, showcasing the vibrant ARGB lighting.
2. Package Contents
Verify that all components are present in the package before proceeding with installation:
- CPU Cooler (Heatsink and Fan assembly)
- Mounting Brackets for Intel Sockets (LGA 1851/1700/1200/1151/2011)
- Mounting Brackets for AMD Sockets (AM5/AM4)
- Backplate (for Intel sockets)
- Mounting Screws and Spacers
- Thermal Paste
- User Manual (this document)
3. Safety Information
Please read and follow these safety guidelines to prevent damage to the product or injury:
- Always disconnect power from your computer before installing or removing any components.
- Handle the CPU cooler and other components with care to avoid bending fins or damaging electrical contacts.
- Keep out of reach of children.
- Do not attempt to modify the cooler or its components.
- Ensure proper grounding to prevent electrostatic discharge (ESD) damage.
4. Setup and Installation
This section outlines the general steps for installing the Zalman CNPS9X Performa Plus ARGB CPU Cooler. Specific steps may vary slightly depending on your motherboard and CPU socket type (Intel or AMD).
4.1. Preparation
- Power Off: Shut down your computer and disconnect the power cable.
- Access Motherboard: Open your computer case to access the motherboard and CPU socket.
- Remove Old Cooler: If an old cooler is present, carefully remove it and clean any residual thermal paste from the CPU surface using isopropyl alcohol and a lint-free cloth.
- Identify Socket Type: Determine if your CPU is Intel (LGA 1851/1700/1200/1151/2011) or AMD (AM5/AM4) to select the correct mounting hardware.
4.2. Mounting the Cooler
Follow the instructions specific to your CPU socket type:
For Intel Sockets (LGA 1851/1700/1200/1151/2011):
- Install the appropriate Intel backplate on the rear of the motherboard, aligning the holes.
- Secure the standoffs through the motherboard from the front side.
- Attach the Intel mounting brackets to the cooler base using the provided screws.
- Apply a small amount of thermal paste to the center of the CPU's integrated heat spreader (IHS).
- Carefully place the cooler onto the CPU, aligning the mounting holes with the standoffs.
- Secure the cooler by tightening the mounting screws in a diagonal pattern until snug. Do not overtighten.
For AMD Sockets (AM5/AM4):
- Remove the plastic retention clips from the stock AMD backplate (if present), but keep the original backplate.
- Install the AMD standoffs onto the original backplate's screw holes.
- Attach the AMD mounting brackets to the cooler base using the provided screws.
- Apply a small amount of thermal paste to the center of the CPU's integrated heat spreader (IHS).
- Carefully place the cooler onto the CPU, aligning the mounting holes with the standoffs.
- Secure the cooler by tightening the mounting screws in a diagonal pattern until snug. Do not overtighten.

Image: Bottom view of the Zalman CNPS9X Performa Plus heatsink, clearly showing the direct touch heat pipes designed for efficient heat transfer from the CPU.

Image: A diagram illustrating Zalman's Direct Touch Heat Pipes (DTH) technology, where copper heat pipes make direct contact with the CPU, and highlighting the electrophoretic coating for enhanced thermal conductivity and durability.
4.3. Connecting Cables
- Fan Power: Connect the 4-pin PWM fan cable from the cooler to the CPU_FAN header on your motherboard.
- ARGB Lighting: Connect the 3-pin ARGB cable to a compatible 5V Addressable RGB header on your motherboard. Ensure it is a 5V ARGB header and not a 12V RGB header to prevent damage.

Image: A diagram highlighting the anti-vibration rubber dampers integrated into the fan mounting points of the Zalman CNPS9X Performa Plus, designed to reduce noise and vibrations during operation.
5. Operating Instructions
Once installed, the Zalman CNPS9X Performa Plus ARGB CPU Cooler operates automatically based on your motherboard's fan control settings.
- Fan Speed Control (PWM): The 4-pin PWM connection allows your motherboard to dynamically adjust the fan speed based on CPU temperature, optimizing cooling performance and noise levels. You can typically configure fan curves in your motherboard's BIOS/UEFI settings or through manufacturer-provided software.
- ARGB Lighting Control: The ARGB lighting can be controlled via your motherboard's ARGB software (e.g., ASUS Aura Sync, MSI Mystic Light Sync, GIGABYTE RGB Fusion, ASRock Polychrome Sync). Ensure your motherboard supports 5V Addressable RGB.
6. Maintenance
Regular maintenance helps ensure optimal performance and longevity of your CPU cooler.
- Dust Removal: Periodically (every 3-6 months, or more frequently in dusty environments) use compressed air to clean dust from the heatsink fins and fan blades. Hold the fan blades gently to prevent them from spinning rapidly during cleaning, which can damage the fan motor.
- Thermal Paste: While not frequently required, if you remove the cooler for any reason, it is recommended to clean off the old thermal paste from both the CPU and cooler base and apply a fresh layer before reinstallation.
7. Troubleshooting
If you encounter issues with your Zalman CNPS9X Performa Plus ARGB CPU Cooler, refer to the following common problems and solutions:
- High CPU Temperatures:
- Ensure the cooler is securely mounted and making full contact with the CPU.
- Verify that thermal paste was applied correctly and evenly.
- Check if the fan is spinning. If not, ensure the 4-pin PWM cable is properly connected to the CPU_FAN header.
- Clean any dust buildup from the heatsink fins.
- Check BIOS/UEFI settings to ensure the CPU fan speed is set to an appropriate profile (e.g., not silent mode if temperatures are high).
- Fan Not Spinning or Making Noise:
- Confirm the 4-pin PWM cable is securely connected to the CPU_FAN header.
- Check for any cables or obstructions interfering with the fan blades.
- If the fan is making unusual noises, it might be faulty. Contact support if within warranty.
- ARGB Lighting Not Working:
- Ensure the 3-pin ARGB cable is correctly connected to a 5V Addressable RGB header on your motherboard.
- Verify that your motherboard's ARGB software is installed and configured correctly.
- Check for any loose connections.
- Confirm that the ARGB header on your motherboard is enabled in the BIOS/UEFI.
8. Specifications
Key technical specifications for the Zalman CNPS9X Performa Plus ARGB CPU Cooler:
| Feature | Specification |
|---|---|
| Product Dimensions | 3"L x 4.8"W x 6.18"H (76.2mm L x 121.9mm W x 157mm H) |
| Brand | Zalman |
| Power Connector Type | 4-Pin PWM |
| Cooling Method | Air, Fan |
| Compatible Devices | CPU, Desktop |
| Noise Level | 29.7 Decibels (Max) |
| Material | Aluminum, Copper, Plastic |
| Maximum Rotational Speed | 2000 RPM |
| Air Flow Capacity | 69.12 Cubic Feet Per Minute (CFM) |
| Item Weight | 2.2 pounds (approx. 1 kg) |
| TDP Support | Up to 180W |
| Socket Compatibility | Intel LGA 1851/1700/1200/1151/2011, AMD AM5/AM4 |
9. Warranty Information
Zalman products typically come with a limited manufacturer's warranty. The specific terms and duration of the warranty may vary by region and product. Please refer to the warranty card included with your product or visit the official Zalman website for detailed warranty information and registration procedures.
10. Support
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Zalman customer support:
- Official Website: Visit the Zalman official website for FAQs, driver downloads, and contact information.
- Customer Service: Refer to the contact details provided on the Zalman website for your specific region.





