GMKtec G3 Plus Mini PC User Manual

Introducció

Welcome to the GMKtec G3 Plus Mini PC user manual. This document provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your new mini desktop computer. The GMKtec G3 Plus is a compact and powerful PC designed for a variety of tasks, from routine office work and home entertainment to more demanding applications.

Què hi ha a la caixa

Your GMKtec G3 Plus Mini PC package includes the following items:

• GMKtec Nucbox G3 Plus Mini PC 8GB RAM 256GB
• Muntatge VESA amb cargols
• Cable HDMI
• Adaptador d'alimentació
• Manual d'usuari

Figure 1: Contents of the GMKtec G3 Plus Mini PC retail packaging.

Producte acabatview & Especificacions

The GMKtec G3 Plus Mini PC is equipped with the latest Intel Twin Lake N150 processor, offering enhanced performance for daily computing needs. Its compact design makes it ideal for various environments, supporting dual 4K displays for increased productivity.

Figura 2: Frontal view of the GMKtec G3 Plus Mini PC.

Característiques principals:

• Processador: 2025 Intel Twin Lake N150 CPU (4 Core, 4 Threads, 6MB cache, up to 3.6GHz)
• Memòria: 8 GB de RAM DDR4 (ampliable)
• Emmagatzematge: 256GB PCIe 3.0 M.2 2280 NVMe SSD (expandable up to 2TB)
• Gràfics: Upgraded Intel Graphics (max 1000MHz) with 4K video playback and AV1 decoding support
• Sortida de visualització: Dual HDMI 2.0 ports supporting 4K@60Hz displays
• Connectivitat: WiFi 6 (802.11ax), Bluetooth 5.2, 2.5GbE RJ45 Gigabit Ethernet
• Ports: 4x USB 3.2 (up to 5Gbps/S), 2x HDMI (4K@60Hz), 3.5mm Audio Jack
• Sistema operatiu: Pre-installed Windows 11 Pro
• Característiques addicionals: Supports Wake On LAN, PXE Boot, RTC Wake, Auto Power On

Figure 3: Detailed features of the GMKtec G3 Plus.

Detailed Specifications:

Figure 4: Front and rear port layout of the GMKtec G3 Plus.

Configuració

To set up your GMKtec G3 Plus Mini PC, follow these steps:

1. Connecteu-vos a l'alimentació: Plug the power adapter into the DC 12V 3A port on the back of the mini PC, then plug the adapter into a power outlet.
2. Connecta a la pantalla: Use the provided HDMI cable to connect your mini PC to a monitor or TV. The device supports dual 4K@60Hz displays via its two HDMI 2.0 ports.
3. Connecteu els perifèrics: Plug in your USB keyboard and mouse into the available USB 3.2 ports.
4. Connexió de xarxa: For wired internet, connect an Ethernet cable to the 2.5GbE RJ45 LAN port. For wireless internet, the device supports WiFi 6.
5. Encès: Press the power button on the front of the mini PC. The system will boot into Windows 11 Pro.

En funcionament

The GMKtec G3 Plus Mini PC comes pre-installed with Windows 11 Pro, offering a familiar and user-friendly operating environment. It is also compatible with Linux and Ubuntu for users who prefer alternative operating systems.

Rendiment acabatview:

• The Intel Twin Lake N150 processor provides a performance improvement over previous generations, making it suitable for routine tasks, office work, and home entertainment.
• The 8GB DDR4 RAM and 256GB NVMe SSD ensure quick boot times, smooth multitasking, and fast file transferències.
• The 2.5GbE Ethernet port offers significantly faster wired network speeds compared to standard Gigabit Ethernet.
• While Wi-Fi performance is good, wired connections will provide optimal speeds for demanding network tasks.

Video Playback & Encoding:

The integrated Intel Graphics support 4K video playback and AV1 decoding, making it suitable for home theater setups and media consumption. The system can also handle video encoding tasks efficiently, making it a viable option for media servers like Plex.

Figure 5: Official product video showcasing the GMKtec G3 Plus.

Dual Booting (Windows & Linux):

For advanced users, the GMKtec G3 Plus supports dual booting. You can install a second operating system like Ubuntu Linux on the additional M.2 2242 SATA slot. The system's BIOS/UEFI firmware allows for easy selection of the desired operating system at boot time.

Manteniment

Regular maintenance can help ensure the longevity and optimal performance of your GMKtec G3 Plus Mini PC.

• Actualitzacions de programari: Regularly install operating system updates and driver updates to ensure stability and security.
• Eliminació de pols: Periodically clean the cooling vents to prevent dust buildup, which can hinder airflow and lead to overheating.
• Gestió d'emmagatzematge: Monitor your storage usage and free up space by deleting unnecessary files or uninstalling unused applications.
• Gestió tèrmica: While the device features a quiet cooling fan, ensure it is placed in a well-ventilated area to prevent thermal throttling during heavy loads.

Figure 6: Internal components and cooling system of the GMKtec G3 Plus.

Resolució de problemes

If you encounter issues with your GMKtec G3 Plus Mini PC, try the following troubleshooting steps:

• Sense pantalla: Ensure the HDMI cable is securely connected to both the mini PC and the monitor. Try a different HDMI port or cable. Verify the monitor is set to the correct input source.
• Problemes d'alimentació: Check if the power adapter is properly connected and the power outlet is functional. Try a different power outlet.
• Rendiment lent: Close unnecessary applications. Check for background processes consuming high CPU or RAM. Ensure sufficient free storage space.
• Problemes de connectivitat de xarxa: For wired connections, check the Ethernet cable and router. For Wi-Fi, ensure the device is within range of the router and try restarting the router.
• Sobreescalfament: Ensure the mini PC is placed in an area with good airflow. Clean any dust from the vents.

Garantia i suport

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, you can:

• Contact GMKtec-Shop on Amazon: Log in to your Amazon account, go to Your Orders, and ask a product question.
• Send E-mail to After-Sales Team: support@gmktec.com
• Atenció al client 24/7: Available for your needs.