Introducción
This manual provides essential information for the installation, operation, and maintenance of your AMD Ryzen 9 3900X 12-core, 24-thread Unlocked Desktop Processor with Wraith Prism LED Cooler. Please read this manual thoroughly before proceeding with installation to ensure proper setup and optimal performance.

Image: The retail packaging for the AMD Ryzen 9 3900X processor, featuring the Ryzen logo and "Built to Perform. Designed to Win." slogan.
Información de seguridad
Observe las siguientes precauciones de seguridad para evitar daños al procesador u otros componentes y para garantizar la seguridad personal:
- Desconecte siempre la alimentación del ordenador antes de instalar o quitar cualquier componente.
- Handle the processor by its edges to avoid touching the pins or contact pads.
- Use una pulsera antiestática o toque con frecuencia un objeto metálico conectado a tierra para descargar la electricidad estática antes de manipular los componentes.
- Asegúrese de que haya una ventilación adecuada en la carcasa de su computadora para evitar el sobrecalentamiento.
- Mantenga los componentes pequeños fuera del alcance de los niños.
Contenido del paquete
Verifique que todos los artículos estén presentes en el paquete:
- Procesador AMD Ryzen 9 3900X
- AMD Wraith Prism LED Cooler (with pre-applied thermal paste)
- Guía de instalación
- AMD Ryzen Sticker

Imagen: Un primer plano view of the AMD Ryzen 9 3900X processor chip, showing the "RYZEN" branding on its integrated heat spreader.

Image: The AMD Wraith Prism LED Cooler, featuring a fan with customizable RGB lighting and copper heat pipes.
Configuración
Lista de verificación previa a la instalación
- Compatibilidad de la placa base: Ensure your motherboard has an AM4 socket and supports the Ryzen 3000 series processors. Refer to your motherboard manufacturer's website for a CPU support list.
- Actualización del BIOS: It is highly recommended to update your motherboard's BIOS to the latest version before installing the processor. This ensures full compatibility and optimal performance.
- Pasta térmica: The Wraith Prism cooler comes with pre-applied thermal paste. If you are using a different cooler or reapplying, ensure you have high-quality thermal paste.
- Herramientas: Es posible que necesite un destornillador Phillips.
Instalación del procesador
- Abra con cuidado el brazo de retención del zócalo de la CPU en su placa base.
- Align the gold triangle on the corner of the Ryzen processor with the triangle on the CPU socket.
- Gently lower the processor straight down into the socket. Do not force it. If it does not seat easily, re-check alignment.
- Once seated, close the CPU socket retention arm to secure the processor.
Cooler Installation (Wraith Prism LED Cooler)
- Ensure the motherboard's plastic retention brackets around the CPU socket are in place.
- Position the Wraith Prism cooler over the CPU, aligning the cooler's clips with the retention brackets.
- Attach one side of the cooler's clip to the corresponding retention bracket.
- Apply firm, even pressure to the other side of the cooler and attach the second clip to the remaining retention bracket. You may need to use the lever on the cooler to secure it.
- Connect the 4-pin CPU fan cable from the cooler to the "CPU_FAN" header on your motherboard.
- For LED control, connect the USB cable from the cooler to an available USB 2.0 header on your motherboard, and/or the RGB cable to a compatible RGB header on your motherboard.
Operante
Once installed, the AMD Ryzen 9 3900X processor operates automatically within your system. Its performance is managed by the motherboard's BIOS/UEFI settings and the operating system.
- Conductores: Ensure you have the latest AMD chipset drivers installed for your motherboard. These can be downloaded from the AMD websitio o del fabricante de su placa base websitio.
- AMD Ryzen Master Software: For advanced users, AMD provides the Ryzen Master utility. This software allows for real-time monitoring of CPU temperatures, clock speeds, and voltage, as well as advanced overclocking capabilities. Download it from the official AMD websitio.
- Gestión térmica: The Wraith Prism cooler is designed to provide adequate cooling for the 3900X under typical workloads. Monitor CPU temperatures using system monitoring software to ensure they remain within safe operating limits, especially during heavy loads or overclocking.
Mantenimiento
Regular maintenance helps ensure the longevity and optimal performance of your processor and cooler.
- Eliminación de polvo: Periodically clean dust from the Wraith Prism cooler's fan and heatsink fins using compressed air. Ensure the fan is held stationary while cleaning to prevent damage.
- Pasta térmica: The thermal paste applied to the cooler typically lasts for several years. If you notice consistently high temperatures, consider reapplying fresh thermal paste. This involves carefully removing the cooler, cleaning off old thermal paste from both the CPU and cooler base with isopropyl alcohol, and applying a new, thin layer of high-quality thermal paste.
Solución de problemas
If you encounter issues with your AMD Ryzen 9 3900X processor, consider the following common troubleshooting steps:
- No hay pantalla/El sistema no arranca:
- Verify that the CPU is correctly seated in the socket and the retention arm is locked.
- Ensure the CPU power cable from the power supply is connected to the motherboard.
- Check that the CPU cooler is properly installed and its fan cable is connected to the CPU_FAN header.
- Confirm your motherboard BIOS is updated to support the Ryzen 3000 series.
- Altas temperaturas:
- Asegúrese de que el disipador esté montado de forma segura y haga buen contacto con la CPU.
- Check if the cooler fan is spinning correctly.
- Verify that thermal paste is properly applied and not dried out.
- Mejore el flujo de aire del gabinete agregando o reposicionando ventiladores.
- Inestabilidad/fallos del sistema:
- Ensure RAM is properly seated and compatible with your motherboard and CPU.
- Si realiza overclocking, vuelva a la configuración predeterminada para verificar la estabilidad.
- Ejecute herramientas de diagnóstico para comprobar si hay fallas de hardware.
For further assistance, visit the official AMD Support website or consult your motherboard's manual.
Presupuesto
| Característica | Detalle |
|---|---|
| Modelo de procesador | AMD Ryzen 9 3900X |
| Núcleos de CPU | 12 |
| Subprocesos de CPU | 24 |
| Max Boost Clock Speed | Hasta 4.6 GHz |
| Caché L3 total | 70 MB |
| Zócalo de CPU | AM4 |
| Tipo de memoria compatible | DDR4 3200MHz |
| Enfriador incluido | Wraith Prism with RGB LED |
| Product Dimensions (Processor) | 1.57 x 1.57 x 0.1 pulgadas |
| Peso del artículo | 1.6 onzas |
Garantía y soporte
The AMD Ryzen 9 3900X processor comes with a Garantía limitada de 3 año a partir de la fecha de compra. Esta garantía cubre defectos de materiales y mano de obra en condiciones normales de uso.
For warranty claims, technical support, or additional resources, please visit the official AMD Support websitio:
https://www.amd.com/en/support
Please have your product model number (Ryzen 9 3900X) and proof of purchase ready when contacting support.





