1. Introducción
The GMKtec Mini PC N95 G3S is a compact and versatile desktop computer designed for various applications including office work, home entertainment, and business use. Powered by the 12th Gen Intel N95 processor, it offers efficient performance in a small form factor. This manual provides essential information for setting up, operating, and maintaining your device.
2. ¿Qué hay en la caja?
- GMKtec Nucbox G3 S Mini PC
- Soporte VESA con tornillos
- Cable HDMI
- Adaptador de corriente
- Manual de usuario

3. Configuración
3.1 Conexión inicial
- Conecte la electricidad: Plug the power adapter into the DC 12V 3A port on the Mini PC and then into a power outlet.
- Conectar pantalla: Use the provided HDMI cable to connect the Mini PC to your monitor or TV. The device supports dual 4K@60Hz displays via its two HDMI 2.0 ports.
- Conectar periféricos: Plug in your keyboard, mouse, and other USB devices into the available USB 3.2 ports. For wired network access, connect an Ethernet cable to the Gigabit Ethernet (RJ45 1000MbE) port.
- Encendido: Presione el botón de encendido ubicado en la parte frontal de la Mini PC.

3.2 Configuración del sistema operativo
The GMKtec Mini PC comes pre-installed with Windows 11 Pro. Follow the on-screen instructions to complete the initial setup, including language selection, network configuration, and user account creation.
3.3 Instalación del soporte VESA
The Mini PC includes a VESA mount and screws for convenient installation behind a compatible monitor or TV, allowing for a clutter-free desktop setup.
- Fije el soporte de montaje VESA a la parte posterior de su monitor utilizando los tornillos provistos.
- Deslice la mini PC sobre el soporte montado hasta que encaje firmemente en su lugar.

4. Operando
4.1 Dual 4K Display Support
Leverage the upgraded Intel UHD Graphics (up to 1000MHz) to connect two 4K@60Hz displays simultaneously via the dual HDMI outputs. This feature enhances multitasking capabilities for both work and entertainment.

4.2 Modos de rendimiento
The Mini PC offers three adjustable performance modes to optimize your user experience based on your needs:
- Modo silencioso: Para un funcionamiento silencioso durante tareas ligeras.
- Modo normal (predeterminado): Provides a balanced performance for everyday use.
- Modo de rendimiento: Maximizes CPU and GPU power for demanding applications.
To switch between modes, press the 'Esc' key to enter the BIOS page during startup and select 'BIOS Setup'.

4.3 Conectividad inalámbrica
The Mini PC supports WiFi 5 and Bluetooth 5.0 for wireless connections to networks and peripherals.

5. Mantenimiento
To ensure optimal performance and longevity of your GMKtec Mini PC, consider the following:
- Ventilación: Ensure the Mini PC is placed in a well-ventilated area to prevent overheating. Avoid blocking the ventilation grilles.
- Limpieza: Regularly clean the exterior of the device with a soft, dry cloth. Avoid using liquid cleaners directly on the ports.
- Actualizaciones de software: Keep your Windows 11 Pro operating system and drivers updated to benefit from the latest security patches and performance improvements.
6. Solución de problemas
- Non-functional USB Port: If a USB port is not recognizing devices, try connecting the device to a different USB port. Ensure the device drivers are up to date. If the issue persists with a specific port, it may indicate a hardware fault.
- Sin salida de pantalla: Verify that the HDMI cable is securely connected to both the Mini PC and the monitor. Ensure the monitor is set to the correct input source. Try a different HDMI cable or monitor if possible.
- El sistema no responde: If the system becomes unresponsive, perform a hard reboot by pressing and holding the power button until the device turns off, then power it back on.
- Calentamiento excesivo: If the device feels excessively hot, check that the ventilation is not obstructed. Consider placing the Mini PC in a cooler environment or using a stand to improve airflow.
7. Especificaciones
| Procesador | 12th Gen Intel N95 (4 Cores, 4 Threads, up to 3.4GHz, 6MB Cache) |
| RAM | DDR8 de 4GB (actualizable a 16GB) |
| Almacenamiento | 256GB M.2 2242 SSD (upgradeable to 512GB or 1TB) |
| Gráficos | Intel UHD Graphics (up to 1000MHz) |
| Salida de pantalla | Doble HDMI 2.0 (4K a 60 Hz) |
| Conectividad | WiFi 5, Bluetooth 5.0, Gigabit Ethernet (RJ45 1000MbE) |
| Puertos USB | USB 3.2 (x2 front), USB 3.2 (x2 rear) |
| Audio | 3.5mm Audio Jack |
| Sistema operativo | Windows 11 Pro |

8. Garantía y soporte
GMKtec offers a 1-year limited warranty for each Mini PC, starting from the date of purchase. All defects due to design and workmanship are covered. For support, please contact the professional after-sales team.





