1. Увод
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your GMKtec NucBox M8 Mini PC. Please read this manual carefully before using the product to ensure optimal performance and longevity.
2. Садржај пакета
Након отварања пакета, молимо вас да проверите да ли су укључене све следеће ставке:
- GMKtec NucBox M8 Mini PC Unit
- Адаптер за напајање и кабл
- ХДМИ кабл
- Кориснички приручник (овај документ)
- ВЕСА Моунт
- Сет вијака

3. Водич за подешавање
3.1 Повезивање периферних уређаја
- Прикључак за напајање: Connect the power adapter to the DC input port on the Mini PC, then plug the adapter into a power outlet.
- Повезивање екрана: Connect your monitor(s) to the Mini PC using the HDMI, DisplayPort 1.4, or USB4 ports. The device supports up to three simultaneous displays.
- Тастатура и миш: Connect your USB keyboard and mouse to the available USB ports.
- Мрежна конекција: For wired internet, connect an Ethernet cable to one of the dual 2.5GbE LAN ports. For wireless, ensure Wi-Fi 6E is enabled in the operating system.

3.2 Почетно укључивање
Press the power button located on the front of the Mini PC. The system will boot up, and you will be guided through the initial Windows 11 Pro setup process.
4. Упутство за употребу
4.1 Режими перформанси
The NucBox M8 features three performance modes: High Performance, Silent, and Power Saving. These modes can be switched with a single touch to optimize the PC for your current task.
- Режим високих перформанси: Maximizes CPU and GPU power for demanding tasks like gaming or video editing.
- Тихи режим: Reduces fan speed and power consumption for quiet operation during light tasks.
- Режим уштеде енергије: Optimizes for minimal power usage, ideal for extended use or basic productivity.

4.2 Multi-Display Setup
The NucBox M8 supports simultaneous output to up to three displays, enhancing productivity for various tasks.
- Connect displays to the HDMI 2.0, DisplayPort 1.4, and USB4 (Type-C) ports.
- The system supports resolutions up to 8K@60Hz.

5. Кључне карактеристике
5.1 High-Speed Memory and Storage
The NucBox M8 is equipped with 16GB of high-speed LPDDR5 6400MHz memory, soldered directly to the motherboard for enhanced stability. It also features two PCIe Gen4x4 compatible M.2 2280 slots, allowing for storage expansion up to 16TB. This provides ample space for large files, applications, and games, with excellent future upgradeability.


5.2 Powerful Processor and Graphics
The NucBox M8 is powered by an AMD Ryzen 5 PRO 6650H processor with 6 cores and 12 threads, paired with an RDNA2 generation Radeon 660M integrated graphics. This combination delivers robust performance for various applications, from everyday browsing and office tasks to 4K video editing, RAW image processing, and light gaming.


5.3 Advanced Connectivity
The NucBox M8 offers versatile connectivity options:
- OCuLink Port: Connect an external GPU (eGPU) via the front OCuLink port to transform the M8 into a desktop-class high-end machine for demanding gaming and creative tasks. Note: Hot-swapping is not supported. Power off the device before connecting or disconnecting.
- USB4 (40Gbps): A full-featured USB4 port supports ultra-high-speed 40Gbps data transfer, 100W Power Delivery (PD) input, and DP1.4 video output. This single port can handle video, power, and data, making it ideal for professional creators and mobile offices.
- Dual 2.5GbE LAN: Two 2.5 Gigabit Ethernet LAN ports provide 2.5 times the speed of standard wired LAN, perfect for NAS setups and high-speed file трансфери.
- Wi-Fi 6E & Bluetooth 5.2: The latest Wi-Fi 6E supports the 6GHz band for stable, less congested wireless communication, ensuring a smooth experience for online gaming, streaming, and remote work. Bluetooth 5.2 provides reliable wireless peripheral connections.




5.4 Efficient Cooling System
The NucBox M8 incorporates a dual-fan cooling system with superconducting copper heat pipes and a 360° circulating airflow design. This efficient cooling mechanism keeps the CPU, SSD, and memory at optimal temperatures, ensuring stable performance even under prolonged heavy loads.

6. Одржавање
6.1 Чишћење
- Regularly clean the exterior of the Mini PC with a soft, dry cloth.
- Use compressed air to clear dust from ventilation grilles and ports to maintain optimal airflow.
- Avoid using liquid cleaners or solvents directly on the device.
6.2 Ажурирања софтвера
Ensure your operating system and drivers are kept up-to-date to benefit from the latest performance enhancements and security patches. Windows Update can be configured for automatic updates.
6.3 Управљање складиштем
Periodically check your storage usage and remove unnecessary files or applications to maintain system performance. Consider utilizing the available M.2 slots for additional storage if needed.
КСНУМКС. Решавање проблема
7.1 Нема напајања
- Check if the power adapter is securely connected to both the Mini PC and the power outlet.
- Проверите да ли је утичница функционална тако што ћете је тестирати са другим уређајем.
- Пробајте други кабл за напајање ако је доступан.
7.2 Нема излаза за приказ
- Verify that the display cable (HDMI, DP, USB4) is securely connected to both the Mini PC and the monitor.
- Уверите се да је монитор укључен и подешен на исправан улазни извор.
- Тестирајте са другим каблом за дисплеј или монитором ако је могуће.
7.3 Проблеми са мрежном повезивањем
- For wired connections, check the Ethernet cable and ensure it's properly connected to a working router/modem.
- For Wi-Fi, ensure Wi-Fi is enabled in Windows settings and you are connected to the correct network. Restart your router/modem.
- Update network drivers if necessary.
7.4 Успоравање или замрзавање система
- Затворите непотребне апликације које раде у позадини.
- Проверите да ли има довољно слободног простора за складиштење.
- Monitor CPU and memory usage in Task Manager to identify resource-intensive processes.
- Ensure the cooling system is not obstructed and is functioning correctly.
8. Спецификације
| Феатуре | Спецификација |
|---|---|
| Бранд | GMKtec |
| Број модела | AMD mini pc (NucBox M8) |
| Оперативни систем | Виндовс 11 Про |
| ЦПУ | AMD Ryzen 5 PRO 6650H |
| Брзина процесора | 4.5 GHz (Max Boost) |
| Број процесора | 6 |
| Грапхицс Цопроцессор | Radeon 660M |
| Опис графичке картице | Dedicated (Integrated) |
| VRAM Type | ДДР5 СДРАМ |
| Величина инсталиране РАМ меморије | 16 GB (LPDDR5) |
| Брзина меморије | 6400 МХз |
| Memory Storage Capacity (SSD) | 512 GB (PCIe 4.0 M.2 2280) |
| Хард Диск Интерфаце | ПЦИе к 4 |
| Optical Storage Device | Ниједан |
| Видео излазни интерфејси | HDMI, DisplayPort, USB4 |
| Број УСБ портова | 4 (USB 3.2 x3, USB4 x1) |
| Мрежа | Dual 2.5GbE LAN, Wi-Fi 6E, Bluetooth 5.2 |
| Product Body Size | 19 к 11 к 19 цм |
| Product Use/Application | Гејминг, бизнис |
| Земља порекла | Кина |
9. Гаранција и подршка
Your GMKtec NucBox M8 Mini PC comes with a Двогодишња гаранција произвођача од дана куповине. Ова гаранција покрива недостатке у материјалу и изради при нормалној употреби.
For technical support or warranty claims, please contact our dedicated support team. Our Japanese support team is committed to responding within 24 hours to assist you with any inquiries or issues, ensuring a smooth experience even for first-time Mini PC users.
Молимо вас да сачувате доказ о куповини ради потврде гаранције.