1. Entwodiksyon
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your GMKtec G3 Pro Mini PC. Please read this guide thoroughly before using your device to ensure optimal performance and longevity.
The GMKtec G3 Pro is a compact desktop computer designed for various applications, including office work, business, multimedia, and online learning. It features an Intel Core i3-10110U processor, 16GB DDR4 RAM, and a 512GB PCIe M.2 SSD, offering efficient performance in a small form factor.
2. Ki sa ki nan bwat la
Verifye ke tout atik yo prezan nan pakè a:
- GMKtec Nucbox G3 Pro Mini PC (16GB RAM, 512GB SSD)
- HDMI kab
- Adaptè pouvwa
- Manyèl itilizatè
- VESA Mount with Screws

3. Pwodwi souview
The GMKtec G3 Pro Mini PC is designed for compact and efficient computing. It features a robust set of ports and internal components to support various tasks.
Front Panel
- Bouton pouvwa: Pou vire aparèy la sou / sou.
- USB 3.2 x 2: Pou konekte periferik tankou klavye, sourit, oswa aparèy depo ekstèn.
Panèl dèyè
- HDMI (4K@60Hz) x 2: For connecting to displays, supporting dual 4K output.
- USB 3.2 x 2: Pò adisyonèl pou periferik.
- 3.5mm Audio Jack: Pou konekte kas ekoutè oswa oratè ekstèn.
- Giga LAN (RJ45 2.5GbE): Pou koneksyon rezo filaire.
- DC IN: Pò D 'pouvwa.
- Security Lock Slot: For securing the device to a desk.

Konpozan Entèn yo
- Dual DDR4 RAM Slots: Supports up to 64GB RAM.
- M.2 2280 PCIe Gen3*4 Slot: For NVMe SSDs, supporting up to 8TB.
- M.2 2242 SATA3.0 Slot: For SATA SSDs, supporting up to 1TB.
- Cooling Fan & Vents: Integrated cooling system to maintain optimal operating temperatures.

4. Gid Enstalasyon
Swiv etap sa yo pou premye konfigirasyon:
- Konekte periferik: Connect your keyboard, mouse, and any other necessary USB devices to the available USB 3.2 ports.
- Konekte Ekspozisyon: Use an HDMI cable to connect your monitor(s) to the HDMI ports on the rear panel. The device supports dual 4K@60Hz displays.
- Konekte pouvwa: Plug the power adapter into the DC IN port on the mini PC, then plug the adapter into a power outlet.
- Pouvwa sou: Peze bouton pouvwa a sou panèl devan an pou limen mini PC a.
- Initial Operating System Setup: Follow the on-screen instructions to complete the Windows 11 Pro setup.
- Rezo Koneksyon: For faster setup, avoid connecting to a wired LAN initially. Connecting LAN might trigger long updates, delaying desktop access. Connect to Wi-Fi 6 or connect to the 2.5GbE LAN port after initial setup is complete.

5. Operasyon Enstriksyon
Power On/Off
- Pou limen: Peze bouton pouvwa a yon fwa.
- Pou etenn: From the operating system, select 'Shut down'. Alternatively, press and hold the power button for 5 seconds to force a shutdown (use only when necessary).
BIOS Settings and Performance Modes
The GMKtec G3 Pro supports different performance modes that can be adjusted via the BIOS settings to optimize for quiet operation, normal use, or maximum performance.
- Aksè nan BIOS la: Press the 'Esc' key repeatedly during startup to enter the BIOS page.
- Ajisteman mòd: Navigate to the BIOS Setup and select your desired mode (Quiet Mode, Normal Mode, Performance Mode) based on your usage scenario.

6. Ekspansyon Depo
The GMKtec G3 Pro offers flexible storage expansion options:
- M.2 2280 NVMe PCIe Slot: Supports high-speed NVMe SSDs up to 8TB for primary storage or additional high-performance storage.
- M.2 2242 SATA Slot: Supports SATA SSDs up to 1TB for additional storage capacity.
To install or upgrade storage, refer to the detailed instructions in the full user manual or consult a qualified technician.
7. Koneksyon
The Mini PC provides comprehensive connectivity options:
- Wi-Fi 6 (802.11ax): Offers high-speed wireless internet access up to 600Mbps.
- Bluetooth 5.2: For connecting wireless devices such as keyboards, mice, and headphones.
- 2.5GbE Ethernet (RJ45): Provides ultra-fast wired network speeds, up to 2.5 times faster than standard Gigabit Ethernet.

8. Konfigirasyon Doub Ekran
The GMKtec G3 Pro supports connecting two 4K@60Hz displays simultaneously via its two HDMI 2.0 ports. This allows for an extended desktop experience, enhancing productivity for multitasking, content creation, or entertainment.
Simply connect two monitors using HDMI cables to the respective ports on the rear of the mini PC. The operating system will automatically detect the displays, and you can configure their arrangement and resolution through the display settings.

9. Sistèm refwadisman
The GMKtec G3 Pro is equipped with a smart quiet cooling fan and strategically placed cooling vents to ensure efficient heat dissipation. This design allows for ultra-quiet operation, typically below 38dB, even under load, providing a comfortable working environment.

10. Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Mak | GMKtec |
| Non modèl | G3Pro |
| Sistèm operasyon | Windows 11 Pro |
| Modèl CPU | Intel Nwayo i3-10110U |
| CPU vitès | Jiska 4.1 GHz |
| Koprosesè grafik | Intel UHD Graphics 1200MHz |
| Memwa RAM enstale | 16 GB DDR4 (Dual Channel) |
| Gwosè Maksimòm Memwa RAM | 64 GB |
| Deskripsyon Hard Disk | 512 GB M.2 2280 PCIe Gen3*2 + 1*M.2 2242 SATA |
| Koneksyon Teknoloji | Bluetooth 5.2, WiFi 6, Ethernet (2.5GbE), HDMI (4K@60Hz) |
| Sòti videyo | HDMIx2 |
| Montre Rezolisyon Maksimòm | 4096 × 2160 piksèl |
| Total pò USB | 4 (USB 3.2) |
| Konsomasyon pouvwa | 6 Watts (tipik) |
| Karakteristik espesyal | Wake On LAN, PXE Boot, RTC Wake, Auto Power On |
11. Antretyen
To ensure the longevity and optimal performance of your GMKtec G3 Pro Mini PC, consider the following maintenance tips:
- Kenbe pwòp: Regularly clean the exterior of the mini PC with a soft, dry cloth. Ensure cooling vents are free from dust and obstructions.
- Mizajou lojisyèl: Kenbe sistèm operasyon ou ak chofè ou yo ajou ak dènye vèsyon yo pou amelyorasyon sekirite ak pèfòmans.
- Fèmen apwopriye: Always shut down the mini PC properly through the operating system to prevent data corruption.
- Kondisyon anviwònman: Operate the mini PC in a well-ventilated area, away from direct sunlight, excessive heat, and moisture.
NAN. Depanaj
If you encounter issues with your GMKtec G3 Pro Mini PC, try the following basic troubleshooting steps:
- Pa gen pouvwa: Asire w adaptè kouran an byen konekte ak mini PC a ak yon priz kouran ki fonksyone. Eseye yon lòt priz si sa nesesè.
- Pa gen ekspozisyon: Verify that the HDMI cables are securely connected to both the mini PC and the monitor(s). Ensure monitors are powered on and set to the correct input source.
- Pa gen koneksyon entènèt: For Wi-Fi, check your router and network settings. For wired Ethernet, ensure the cable is properly connected and the network adapter is enabled in the operating system.
- Pèfòmans Ralanti: Close unnecessary applications, check for background processes, and ensure sufficient free storage space. Consider adjusting performance modes in BIOS.
- Pwoblèm periferik: Try connecting USB devices to different ports. Ensure drivers are installed correctly for specialized peripherals.
For more complex issues, refer to the comprehensive troubleshooting section in the full user manual or contact customer support.
13. Garanti ak sipò
Your GMKtec G3 Pro Mini PC comes with a 1-ane garanti limite from the date of purchase, covering defects due to design and workmanship.
For any questions, technical assistance, or warranty claims, please utilize the following support channels:
- Sipò Imèl: Contact the professional after-sales team at support@gmktec.com.
- Sipò sou entènèt: Visit the GMKtec store on Amazon or the official GMKtec websit pou FAQ ak lòt resous.
- 24/7 Client Support: Dedicated support is available to assist you with your needs.