GMKtec NucBox M8

Manuel d'utilisation du mini PC GMKtec NucBox M8

Model: NucBox M8 | Brand: GMKtec

1. Introduction

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. Contenu du colis

À l'ouverture du colis, veuillez vérifier que tous les éléments suivants sont inclus :

  • GMKtec NucBox M8 Mini PC Unit
  • Adaptateur secteur et câble
  • Câble HDMI
  • Manuel de l'utilisateur (ce document)
  • VESA Mount
  • Jeu de vis
GMKtec NucBox M8 Mini PC package contents including the mini PC, power adapter, HDMI cable, and user manual.
Image: Contents of the GMKtec NucBox M8 Mini PC package.

3. Guide de configuration

3.1 Connexion de périphériques

  1. Connexion électrique : Branchez l'adaptateur secteur au port d'entrée CC du Mini PC, puis branchez l'adaptateur à une prise de courant.
  2. Connexion d'affichage : 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.
  3. Clavier et souris : Connectez votre clavier et votre souris USB aux ports USB disponibles.
  4. Connexion réseau: 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.
Avant et arrière view of the GMKtec NucBox M8 Mini PC showing all available ports including USB, HDMI, DisplayPort, LAN, and OCuLink.
Image : Terminéview of the GMKtec NucBox M8 Mini PC's front and rear ports.

3.2 Mise sous tension initiale

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. Mode d'emploi

4.1 Modes de performance

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.

  • High Performance Mode: Maximizes CPU and GPU power for demanding tasks like gaming or video editing.
  • Mode silencieux: Reduces fan speed and power consumption for quiet operation during light tasks.
  • Mode économie d'énergie: Optimizes for minimal power usage, ideal for extended use or basic productivity.
Diagram illustrating the three performance modes (Silent, Balance, Performance) and their corresponding power consumption, CPU temperature, and noise levels.
Image: Performance modes and their impact on power, temperature, and noise.

4.2 Configuration multi-écrans

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.
A person using the GMKtec NucBox M8 Mini PC with a multi-screen setup, demonstrating its capability for productivity and gaming across multiple displays.
Image: Multi-screen setup with the GMKtec NucBox M8 Mini PC.

5. Principales caractéristiques

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 ampl'espace pour les grands files, applications, and games, with excellent future upgradeability.

Diagram showing LPDDR5 memory modules and a comparison of LPDDR5 speeds against older generations, highlighting 6400 MT/s.
Image: LPDDR5 6400 MT/s memory architecture.
Interne view of the Mini PC showing two PCIe 4.0 M.2 2280 slots for storage expansion.
Image: Storage expansion options with dual PCIe 4.0 M.2 slots.

5.2 Processeur et carte graphique puissants

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.

Diagram highlighting the AMD Ryzen 5 PRO 6650H CPU specifications: 4.5 GHz, 6 Cores, 12 Threads, 16 MB L3 Cache, and performance comparison.
Image: AMD Ryzen 5 PRO 6650H processor details and performance.
Diagramme montrantasing the AMD Radeon 660M graphics with example game FPS benchmarks for League of Legends, DOOM Eternal, and Warframe.
Image: AMD Radeon 660M graphics performance with game benchmarks.

5.3 Connectivité avancée

The NucBox M8 offers versatile connectivity options:

  • Port OCuLink : 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.
  • USB 4 (40 Gbit/s) : 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 transferts.
  • 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.
Image showing the OCuLink port on the Mini PC connected to an external GPU, demonstrating enhanced graphics capabilities.
Image: OCuLink port for external GPU connection.
Diagram illustrating the features of the USB4 port, including 40Gbps transfer speed, Power Delivery, and DisplayPort output.
Image: Full-featured USB4 port capabilities.
Image showing the dual 2.5G Ethernet ports on the GMKtec NucBox M8 Mini PC, highlighting 2500 MB/s speed.
Image: Dual 2.5GbE LAN ports for high-speed wired networking.
Diagram comparing Wi-Fi 6E and Wi-Fi 5 specifications, emphasizing Wi-Fi 6E's support for the 6GHz band and higher speeds.
Image: Wi-Fi 6E and Bluetooth 5.2 connectivity.

5.4 Système de refroidissement efficace

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.

Diagram illustrating the dual-fan cooling system with heat pipes and airflow design within the Mini PC.
Image: Dual-fan cooling system design.

6. Entretien

6.1 Nettoyage

  • Nettoyez régulièrement l'extérieur du Mini PC avec un chiffon doux et sec.
  • 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 Mises à jour logicielles

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 Gestion du stockage

Vérifiez régulièrement votre espace de stockage et supprimez les éléments inutiles. files or applications to maintain system performance. Consider utilizing the available M.2 slots for additional storage if needed.

7. Dépannage

7.1 Pas d'alimentation

  • Vérifiez que l'adaptateur secteur est bien connecté à la fois au mini PC et à la prise de courant.
  • Assurez-vous que la prise de courant est fonctionnelle en la testant avec un autre appareil.
  • Essayez un autre câble d'alimentation si vous en avez un.

7.2 Aucun affichage

  • Verify that the display cable (HDMI, DP, USB4) is securely connected to both the Mini PC and the monitor.
  • Vérifiez que le moniteur est allumé et réglé sur la source d'entrée appropriée.
  • Si possible, effectuez un test avec un autre câble d'affichage ou un autre moniteur.

7.3 Problèmes de connectivité réseau

  • For wired connections, check the Ethernet cable and ensure it's properly connected to a working router/modem.
  • Pour le Wi-Fi, assurez-vous qu'il est activé dans les paramètres Windows et que vous êtes connecté au bon réseau. Redémarrez votre routeur/modem.
  • Mettez à jour les pilotes réseau si nécessaire.

7.4 Ralentissement ou blocage du système

  • Fermez les applications inutiles qui s'exécutent en arrière-plan.
  • Vérifiez que vous disposez de suffisamment d'espace de stockage libre.
  • 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. Spécifications

FonctionnalitéSpécification
MarqueGMKtec
Numéro de modèleAMD mini pc (NucBox M8)
Système opérateurWindows 11 Pro
ProcesseurAMD Ryzen 5 PRO 6650H
Vitesse du processeur4.5 GHz (Fréquence boost maximale)
Nombre de processeurs6
Coprocesseur graphiqueRadeon 660M
Description de la carte graphiqueDedicated (Integrated)
Type de VRAMMémoire SDRAM DDR5
Taille de la mémoire RAM installée16 GB (LPDDR5)
Vitesse de la mémoire6400 MHz
Capacité de stockage de mémoire (SSD)512 GB (PCIe 4.0 M.2 2280)
Interface du disque durPCIe x4
Dispositif de stockage optiqueAucun
Interfaces de sortie vidéoHDMI, DisplayPort, USB4
Nombre de ports USB4 (USB 3.2 x3, USB4 x1)
RéseauDual 2.5GbE LAN, Wi-Fi 6E, Bluetooth 5.2
Dimensions du produit19 x 11 x 19 cm
Product Use/ApplicationJeux vidéo, affaires
Pays d'origineChine

9. Garantie et assistance

Your GMKtec NucBox M8 Mini PC comes with a Garantie constructeur d'un an à compter de la date d'achat. Cette garantie couvre les défauts de matériaux et de fabrication dans des conditions normales d'utilisation.

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.

Veuillez conserver votre preuve d'achat pour la validation de la garantie.

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