GMKtec NucBox G3 Pro

GMKtec NucBox G3 Pro Mini PC User Manual

Model: NucBox G3 Pro | Brand: GMKtec

1. Киришүү

Thank you for choosing the GMKtec NucBox G3 Pro Mini PC. This compact and powerful device is designed for a wide range of applications, from daily office tasks and web browsing to video editing and light server operations. Featuring an Intel Core i3-10110U processor, expandable memory and storage, and versatile connectivity, the NucBox G3 Pro offers a stable and efficient computing experience. This manual provides essential information for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.

2. Коопсуздук маалыматы

  • Always use the provided power adapter to prevent damage to the device.
  • Аппаратты сууга, нымдуулукка же экстремалдык температурага тийгизбеңиз.
  • Аппаратты түздөн-түз күн нурунун астында же жылуулук булактарынын жанына коюудан алыс болуңуз.
  • Ашыкча ысып кетүүнүн алдын алуу үчүн жакшы желдетүүнү камсыз кылыңыз. Желдетүүчү тешиктерди жаппаңыз.
  • Аппаратты өзүңүз ачууга же оңдоого аракет кылбаңыз. Квалификациялуу тейлөө кызматкерлерине кайрылыңыз.
  • Аппаратты күчтүү магнит талаасынан алыс кармаңыз.

3. Пакеттин мазмуну

Сураныч, төмөнкү нерселер үчүн кутучаны белгилеңиз:

  • GMKtec Mini PC Unit (NucBox G3 Pro) x 1
  • Бурама пакети x 1
  • Кубат адаптери x 1
  • Жогорку сапаттуу Cable X 1
  • Колдонуучунун колдонмосу x 1
  • VESA Bracket x 1
GMKtec NucBox G3 Pro Package Contents

Image: Contents of the GMKtec NucBox G3 Pro retail package.

4. Продукт бүтүп калдыview

The GMKtec NucBox G3 Pro is a compact mini PC featuring an Intel Core i3-10110U processor, offering enhanced processing performance compared to previous generation models. It supports a wide range of uses from daily tasks to business applications. The device is designed for low power consumption (TDP 8W-15W) and low heat generation, ensuring stable operation.

Негизги өзгөчөлүктөрү:

  • Процессор: Intel Core i3-10110U (2 Cores, 4 Threads, up to 4.1GHz, 6MB Cache)
  • Эстутум: 16GB DDR4 (8GB x 2) standard, expandable up to 64GB via 2 SO-DIMM slots.
  • Сактагыч: 256GB NVMe SSD standard, expandable up to 8TB via 2 M.2 slots (M.2 2280 PCIe Gen3x4 x1, M.2 2242 SATA3.0 x1).
  • Дисплей чыгаруу: Supports dual 4K@60Hz display output via HDMI ports.
  • Байланыш: Wi-Fi 6 (up to 1201 Mbps), Bluetooth 5.2, 2.5G LAN.
  • Өзгөчөлүктөр: Wake On LAN, PXE Boot, RTC Wake, Auto Power On.
GMKtec NucBox G3 Pro Ports and Features

Сүрөт: бүттүview of the GMKtec NucBox G3 Pro, highlighting ports, memory, storage, and wireless capabilities.

Порттор жана интерфейстер:

The NucBox G3 Pro offers a comprehensive set of ports for various peripherals and displays:

  • USB 3.2 (Gen1) x 2
  • USB 2.0 x 2
  • HDMI x 2 (4K@60Hz output)
  • 2.5G LAN (RJ45) x 1
  • 3.5mm Audio Jack x 1
  • Power Button x 1
  • DC IN x 1
GMKtec NucBox G3 Pro Connectivity

Сүрөт: деталдуу view of the NucBox G3 Pro's front and rear ports, including HDMI, USB, LAN, and audio jacks.

5. Орнотуу

5.1 Баштапкы туташуу

  1. Connect your monitor(s) to the HDMI ports on the back of the Mini PC using the provided HDMI cable.
  2. Баскычтопту жана чычканды USB портторуна туташтырыңыз.
  3. For wired internet access, connect an Ethernet cable to the 2.5G LAN port.
  4. Connect the power adapter to the DC IN port on the Mini PC, then plug it into a power outlet.
  5. Mini PCти күйгүзүү үчүн анын алдыңкы жагындагы кубат баскычын басыңыз.

5.2 VESA орнотуусун орнотуу

The NucBox G3 Pro supports VESA mounting, allowing you to attach it to the back of a compatible monitor or TV for a clutter-free workspace.

  1. Attach the VESA bracket to the back of your monitor using the appropriate screws.
  2. Secure the Mini PC to the VESA bracket.
GMKtec NucBox G3 Pro VESA Mount Installation

Image: Demonstrates VESA mount installation and desktop placement options for the Mini PC.

6. Иштөө нускамалары

6.1 Күйгүзүү/өчүрүү

  • Күйгүзүү: Алдыңкы панелдеги кубат баскычын басыңыз.
  • Өчүрүү: From the operating system, select 'Shut down'. Alternatively, press and hold the power button for 5 seconds to force a shutdown (not recommended for regular use).

6.2 Дисплейдин конфигурациясы

The NucBox G3 Pro supports dual 4K displays. Connect your monitors to the HDMI ports. The operating system will automatically detect and configure the displays. You can adjust display settings (resolution, orientation, extended/duplicated desktop) through the Windows Display Settings.

GMKtec NucBox G3 Pro Dual Display Setup

Image: Illustrates the dual-screen display capability of the Mini PC.

6.3 Operating Modes (TDP Adjustment)

The Mini PC features three adjustable TDP (Thermal Design Power) modes: 8W, 10W, and 15W. These modes allow you to balance performance and power consumption according to your needs (Quiet Mode, Power Saving Mode, Full Power Mode).

To adjust the operating mode:

  1. Power on the Mini PC and repeatedly press the 'ESC' key during startup to enter the BIOS setup screen.
  2. Navigate to the 'Advanced' tab using the arrow keys.
  3. Select 'Hardware Monitor' and press 'Enter'.
  4. Enter the 'System Smart Fan' menu.
  5. Select 'Enabled' for System Smart Fan.
  6. Under 'PWM Control System Fan Speed', you can choose from various fan speed percentages (20% to 100%) or 'OFF' to stop the fan. Adjust to your preferred speed.
  7. Once settings are complete, press 'F10' to save and exit.
GMKtec NucBox G3 Pro Operating Modes and BIOS

Image: Shows the three operating modes (Silent, Balanced, Performance) and the BIOS screen for fan speed adjustment.

Video: Demonstrates how to adjust fan speed settings in the BIOS. Note: This video is for a similar GMKtec model (G10), but the BIOS fan control steps are generally applicable.

7. Техникалык тейлөө

7.1 Тазалоо

Regularly clean the exterior of the Mini PC with a soft, dry cloth. Use compressed air to clear dust from the ventilation openings to maintain optimal airflow and cooling performance.

7.2 Сактоо жана эс тутумду кеңейтүү

The NucBox G3 Pro allows for easy expansion of both RAM and SSD storage. It supports up to 64GB DDR4 RAM and up to 8TB SSD storage.

  1. Аппаратты өчүрүп, бардык кабелдерди ажыратыңыз.
  2. Carefully remove the bottom cover of the Mini PC.
  3. Locate the SO-DIMM slots for RAM or the M.2 slots for SSDs.
  4. Install or replace the components as needed, ensuring they are securely seated.
  5. Reattach the bottom cover and reconnect all cables.
GMKtec NucBox G3 Pro Storage Expansion

Image: Illustrates the process of expanding storage with M.2 SSDs in the Mini PC.

GMKtec NucBox G3 Pro Internal Components

Сүрөт: жарылды view showing internal components like DDR4 memory, M.2 SSDs, cooling fan, and heat vents.

8. Кыйынчылыктарды

  • Кубат жок: Ensure the power adapter is securely connected to both the Mini PC and a working power outlet. Try a different outlet.
  • Дисплей жок: Check that the HDMI cable is securely connected to both the Mini PC and the monitor. Ensure the monitor is powered on and set to the correct input source.
  • Интернет байланышы жок: For wired connections, check the Ethernet cable and router. For Wi-Fi, ensure the Wi-Fi adapter is enabled in Windows settings and connected to the correct network.
  • Жай аткаруу: Close unnecessary applications. Check for background processes. Ensure sufficient free storage space. Consider upgrading RAM or SSD if performance issues persist.
  • Ашыкча ысып кетүү: Ensure the Mini PC has adequate ventilation. Clean dust from the vents. Adjust fan speed settings in BIOS if necessary (refer to Operating Instructions).

9. Техникалык шарттар

ӨзгөчөлүкДеталь
БрендGMKtec
МоделNucBox G3 Pro
Операция системасыWindows 11 Pro
CPU моделиIntel Core i3-10110U
CPU ылдамдыгы4.1 ГГц чейин
ГрафикаИнтеграцияланган Intel UHD графикасы
Орнотулган RAM16 GB DDR4 (expandable to 64 GB)
Memory Speed2400 МГц
Сактоо сыйымдуулугу256 GB NVMe SSD (expandable to 8 TB)
Катуу диск интерфейсиPCIE x 2 (M.2 2280 PCIe Gen3x4 x1, M.2 2242 SATA3.0 x1)
Видео чыгаруу интерфейсиHDMI x 2 (Supports 4K@60Hz)
USB портторуUSB 3.2 (Gen1) x 2, USB 2.0 x 2
Network Connectivity2.5G LAN, Wi-Fi 6, Bluetooth 5.2
Продукциянын өлчөмдөрү114 x 106 x 42.5 мм
Продукт Салмагы280 грамм
ӨзгөчөлүктөрWake On LAN, PXE Boot, RTC Wake, Auto Power On

10. Кепилдик жана колдоо

Your GMKtec NucBox G3 Pro Mini PC comes with a 1-year manufacturer's warranty. For technical support, warranty claims, or any inquiries regarding your product, please contact GMKtec customer service through the official channels or the seller from whom you purchased the device.

Seller: GMKtec-Official (1-year manufacturer's warranty)

Кошумча жардам алуу үчүн, сураныч, баш багыңыз GMKtec Store on Amazon.

© 2026 GMKtec. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.