1. Introducción
The ZALMAN CNPS80G Rev.3 is a compact, low-noise top-flow air CPU cooler designed for efficient heat dissipation. Its small form factor and easy installation make it suitable for various PC builds. This manual provides essential information for proper installation, operation, and maintenance of your CPU cooler.
2. Contenido del paquete
Verifique que todos los componentes enumerados a continuación estén incluidos en su paquete:
- ZALMAN CNPS80G Rev.3 CPU Cooler
- Manual de instrucciones
- Intel Base Unit & Push Pin Set
- Thermal Grease (ZM-STG2M)

Image: The ZALMAN CNPS80G Rev.3 CPU Cooler, showing the fan and heatsink assembly.
3. Especificaciones
| Product Dimensions (Cooler only) | 110 x 102 x 50 mm |
| Peso del producto | 180 gramos |
| Compatible Sockets (Intel) | LGA1700/1200/115x |
| Compatible Sockets (AMD) | AM5/AM4/AM3+/AM3 |
| Potencia de diseño térmico (TDP) | 65 W |
| Velocidad del ventilador | 900 ~ 2500 rpm |
| Fan Airflow (Max) | 31.1 pies cúbicos por minuto |
| Nivel de ruido del ventilador | 28 dBA |
| Tamaño del ventilador | 85 mm |
| Conector de ventilador | 4-pin PWM |
| Rodamiento de ventilador | Cojinete de larga vida |
| Volumentage | 12 V |
| Método de enfriamiento | Aire |

Image: Dimensional drawing of the ZALMAN CNPS80G Rev.3 CPU Cooler.
4. Información de seguridad
- Asegúrese de que su computadora esté apagada y desenchufada del tomacorriente de pared antes de realizar la instalación o el mantenimiento.
- Handle the CPU cooler and other components with care to avoid damage.
- Mantenga las piezas pequeñas fuera del alcance de los niños.
- Refer to your motherboard manual for specific CPU and cooler installation guidelines.
5. Configuración e instalación
The ZALMAN CNPS80G Rev.3 utilizes a clip-type installation method for both Intel and AMD platforms. Follow these general steps for installation:
5.1. Prepare la CPU y la placa base
- Ensure your CPU is correctly seated in its socket on the motherboard.
- Clean the surface of the CPU's Integrated Heat Spreader (IHS) with isopropyl alcohol to remove any dust or residue.
- Apply a small amount of the included thermal grease (ZM-STG2M) to the center of the CPU's IHS. Use a spreader or a thin, non-conductive object to spread it evenly into a thin layer across the entire surface.

Imagen: En ángulo view of the ZALMAN CNPS80G Rev.3 CPU Cooler, highlighting the heatsink fins.
5.2. Attach Mounting Brackets (Intel Sockets)
For Intel LGA1700/1200/115x sockets, attach the provided Intel base unit and push-pin set to the cooler base. The base unit is designed to align with the cooler's pre-drilled holes. Secure it with the small screws provided.

Imagen: Lateral view of the ZALMAN CNPS80G Rev.3 CPU Cooler, showing the heat pipes and base.
5.3. Install the Cooler
- Carefully remove the protective film from the cooler's base.
- Align the cooler's mounting pins with the holes around the CPU socket on the motherboard.
- For Intel sockets, gently push down on each of the four push-pins until they click into place, securing the cooler to the motherboard. Ensure even pressure is applied.
- For AMD sockets (AM5/AM4/AM3+/AM3), the cooler uses the existing motherboard backplate and retention clips. Hook one side of the cooler's clip onto the motherboard's retention bracket, then apply firm, even pressure to the opposite side until it clips securely into place.
- Connect the cooler's 4-pin fan cable to the CPU_FAN header on your motherboard. Refer to your motherboard manual for the exact location of this header.

Image: The ZALMAN CNPS80G Rev.3 CPU Cooler, showing the 4-pin PWM fan connector.
6. Operación
The ZALMAN CNPS80G Rev.3 features an 85mm PWM fan. PWM (Pulse Width Modulation) allows your motherboard to dynamically control the fan speed based on CPU temperature. This ensures optimal cooling performance when needed and quieter operation during lighter loads.
The top-flow design directs airflow downwards, not only cooling the CPU but also providing some airflow to surrounding motherboard components like the VRMs and RAM, contributing to overall system stability.

Image: Diagram illustrating the top-flow airflow pattern of the CPU cooler.
7. Mantenimiento
El mantenimiento regular ayuda a garantizar un rendimiento óptimo y la longevidad de su enfriador de CPU:
- Limpieza de polvo: Limpie periódicamente las aletas del disipador y las aspas del ventilador para evitar la acumulación de polvo, que puede dificultar el flujo de aire y reducir la eficiencia de refrigeración. Utilice aire comprimido o un cepillo suave.
- Pasta térmica: If you remove the cooler for any reason, it is recommended to clean off the old thermal paste from both the CPU and the cooler base and apply a fresh layer before reinstallation.
8. Solución de problemas
If you encounter issues with your ZALMAN CNPS80G Rev.3 CPU Cooler, consider the following:
- El ventilador no gira:
- Check if the 4-pin fan connector is securely plugged into the CPU_FAN header on the motherboard.
- Verifique que el ventilador no esté obstruido por cables u otros componentes.
- Access your motherboard's BIOS/UEFI settings to ensure the CPU fan control is enabled and configured correctly.
- Altas temperaturas de la CPU:
- Ensure the cooler is securely mounted to the CPU, with even pressure applied.
- Confirme que la pasta térmica se haya aplicado de manera correcta y uniforme.
- Verifique si hay acumulación excesiva de polvo en las aletas del disipador de calor y las aspas del ventilador, y límpielos si es necesario.
- Verify proper airflow within your PC case.
- Ruido excesivo:
- Check for any loose cables or objects that might be touching the fan blades.
- Asegúrese de que el ventilador esté bien fijado al disipador de calor.
- Adjust fan speed settings in your motherboard's BIOS/UEFI or through software if temperatures allow for lower RPMs.
9. Garantía y soporte
This ZALMAN product (Model FN1961) is covered by a 1 año de garantía from the date of purchase through authorized dealers in Japan. Please retain your proof of purchase for warranty claims.
For technical support or further assistance, please contact your local ZALMAN authorized dealer or visit the official ZALMAN websitio.





