Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your GMKtec G3 PRO Mini PC. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize your user experience.
The GMKtec G3 PRO is a compact desktop computer featuring an Intel Core i3-10110U processor, 16GB DDR4 RAM, and a 512GB PCIe M.2 SSD. It supports 4K dual HDMI output, WiFi 6, Bluetooth 5.2, and 2.5GbE network connectivity, making it suitable for office, business, and everyday computing tasks.
Кутуда эмне бар
Төмөндө тизмеленген нерселердин баары пакетиңизге камтылганын текшериңиз:
- GMKtec Nucbox G3 PRO Mini PC Intel 16GB RAM 512GB Hard Drive
- Power Supply & Cable
- VESA Mount with Screws
- HDMI кабели
- Колдонуучунун Колдонмосу (бул документ)

Image: Contents of the GMKtec G3 PRO Mini PC retail box, including the mini PC, power adapter, HDMI cable, VESA mount, and user manual.
Продукт өзгөчөлүктөрү
- Процессор: Intel Core i3-10110U with a peak boost clock of 4.1 GHz, offering strong single-core performance and Hyper-Threading for multi-threaded tasks.
- Эстутум жана сактоо: 16GB DDR4 RAM (dual channel) and a 512GB M.2 2242 SATA SSD. Supports secondary expansion via an M.2 2280 NVMe PCIe slot.
- Байланыш:
- 4x USB 3.2 ports (up to 5Gbps/S)
- 2x HDMI 2.0 ports (4K@60Hz) for dual-screen display
- 1x 3.5 мм аудио уячасы
- WiFi 6 (802.11ax) for speeds up to 600Mbps
- Bluetooth 5.2 for wireless device connections
- 1x Gigabit Ethernet RJ45 2.5GbE port
- Графика: Upgraded Intel Graphics (max 1000MHz) supporting 4K video playback and AV1 decoding.
- Муздатуу: Upgraded cooling fan and thermal paste for reduced noise and improved thermal management.
- Операция системасы: Windows 11 Pro менен алдын ала орнотулган.
- Кошумча функциялар: Supports Wake On LAN, PXE Boot, RTC Wake, and Auto Power On.

Image: Diagram illustrating the Intel Core i3-10110U CPU processor, highlighting its 2 Cores/4 Threads, 4MB Cache, and 4.1GHz speed.

Сүрөт: бүттүview of the mini PC's features including dual SSD slots, dual DDR4 support, 4K dual-screen output, Wi-Fi 6, and Bluetooth 5.2.
Орнотуу колдонмосу
1. Перифериялык түзүлүштөрдү туташтыруу
Connect your monitor(s), keyboard, mouse, and other USB devices to the available ports on the mini PC.
- Мониторлор: Use the two HDMI ports to connect up to two displays for a dual-screen setup.
- USB түзмөктөрү: Connect your keyboard, mouse, and other USB peripherals to the USB 3.2 ports.
- Аудио: Connect speakers or headphones to the 3.5mm audio jack.
- Тармак: For a wired connection, connect an Ethernet cable to the 2.5GbE RJ45 port. For wireless, ensure your WiFi network is available.

Сүрөт: деталдуу view of the GMKtec G3 PRO Mini PC's front and rear interfaces, including power button, USB 3.2 ports, HDMI ports, 2.5G LAN, and audio jack.
2. Power Connection
Connect the power adapter to the DC 12V 3A port on the mini PC, then plug the power cable into an electrical outlet.
3. VESA орнотуу (милдеттүү эмес)
The GMKtec G3 PRO supports VESA mounting, allowing you to attach it to the back of a compatible monitor or to a wall mount for a clutter-free workspace.
- Attach the VESA mount bracket to the back of your monitor or desired surface using the provided screws.
- Slide the mini PC onto the mounted bracket until it clicks securely into place.

Image: Demonstrates both desktop placement and VESA installation options for the GMKtec G3 PRO Mini PC, highlighting its compact size.
Иштөө нускамалары
1. Күйгүзүү / Өчүрүү
- Күйгүзүү үчүн: Мини-компьютердин алдыңкы бетинде жайгашкан кубат баскычын басыңыз. Кубат индикатору күйөт.
- Өчүрүү үчүн: From the operating system, select "Shut down." Alternatively, press and hold the power button for 5-7 seconds to force a shutdown (use only when necessary).
2. Кош экрандуу дисплей
The G3 PRO supports dual 4K@60Hz displays via its two HDMI 2.0 ports. Once connected, Windows will automatically detect the displays. You can configure display settings (extend, duplicate, etc.) through the operating system's display settings.

Image: A setup showing the GMKtec G3 PRO Mini PC connected to two monitors, demonstrating its dual-screen display capability for enhanced productivity.
3. Adjusting Performance Modes
The mini PC offers adjustable performance modes to suit different usage scenarios. These modes can be accessed and changed via the BIOS settings.
- Мини-компьютерди өчүрүп-күйгүзүңүз.
- Ишке киргизүү учурунда баскычты кайра-кайра басыңыз Esc key to enter the BIOS page.
- Navigate to the BIOS Setup and locate the option for performance modes.
- Select from available modes such as Тынч режим, Кадимки режим (демейки), же Performance Mode.
- Save changes and exit BIOS to apply the new setting.

Image: Illustrates the three performance modes (Quiet, Normal, Performance) and shows how to access the BIOS setup by pressing the Esc key.
Техникалык тейлөө
1. Тазалоо
- Regularly clean the exterior of the mini PC with a soft, dry cloth.
- Use compressed air to gently clear dust from the ventilation openings to ensure proper airflow and cooling.
- Avoid using liquid cleaners directly on the device.
2. Сактагычты кеңейтүү
The GMKtec G3 PRO supports storage expansion. It has a secondary M.2 2280 NVMe PCIe slot for additional storage.
- Ensure the mini PC is powered off and disconnected from the power source.
- Кылдаттык менен ачыңыз casing according to the instructions provided in the full user manual (if applicable).
- Install the M.2 2280 NVMe SSD into the designated slot.
- Secure the SSD and reassemble the casing.

Сүрөт: жарылган view of the GMKtec G3 PRO Mini PC, showing its internal components including the cooling fan, DDR4 slots, M.2 2242 SATA, and M.2 2280 SSD slots.
3. Муздатуу системасы
The G3 PRO features an upgraded cooling fan designed for quiet operation. To maintain optimal performance and longevity, ensure the ventilation areas are not obstructed.

Image: Depicts the GMKtec G3 PRO Mini PC's smart quiet cooling fan, emphasizing its ultra-quiet operation (below 38dB) for a sleep-friendly and focused work environment.
Проблемаларды чечүү
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Күч жок | Power cable not connected, faulty power adapter, power outlet issue. | Ensure power cable is securely connected. Test power adapter with another device or try a different outlet. |
| Монитордо дисплей жок | HDMI cable loose or faulty, incorrect input selected on monitor, monitor issue. | Check HDMI cable connections. Ensure monitor is set to the correct input source. Test with a different monitor or cable. |
| Интернет байланышы жок (зымдуу) | Ethernet cable loose or faulty, router/modem issue, network driver issue. | Check Ethernet cable connection. Restart router/modem. Verify network drivers are installed and updated. |
| Интернет байланышы жок (зымсыз) | WiFi disabled, incorrect password, router/modem issue, WiFi driver issue. | Ensure WiFi is enabled in Windows settings. Re-enter WiFi password. Restart router/modem. Verify WiFi drivers are installed and updated. |
| System slow or unresponsive | Too many applications running, low disk space, overheating, malware. | Close unnecessary applications. Free up disk space. Ensure proper ventilation. Run antivirus scan. Consider adjusting performance mode in BIOS. |
Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модел | G3 PRO |
| Процессор | Intel Core i3-10110U (4.1 GHz max boost) |
| Cores/Treads | 2 өзөк / 4 жип |
| RAM | 16GB DDR4 SO-DIMM (Dual Channel, 2666 MHz) |
| Сактагыч | 512GB M.2 2242 SATA SSD (Primary), M.2 2280 NVMe PCIe slot (Secondary) |
| Графика | Intel Graphics (max 1000MHz), Integrated |
| Video Output | 2x HDMI 2.0 (4K@60Гц) |
| USB порттору | 4x USB 3.2 (up to 5Gbps/S) |
| Аудио | 3.5 мм аудио джек |
| Network | WiFi 6 (802.11ax), Bluetooth 5.2, 2.5GbE RJ45 LAN |
| Операция системасы | Windows 11 Pro |
| Өлчөмдөр | 6.42 x 6.18 x 4.09 дюйм (Пакет) |
| Салмагы | 2.09 фунт |
| Түс | Asphalt Grey |
Кепилдик жана колдоо
GMKtec offers a 1 жылдык чектелген кепилдик for each mini PC, effective from the date of purchase. This warranty covers defects due to design and workmanship.
For technical assistance, troubleshooting, or warranty claims, please contact GMKtec customer support. Refer to the official GMKtec webэң акыркы колдоо каналдары үчүн сайтка же сатып алууңуз менен бирге берилген байланыш маалыматына кайрылыңыз.
Эскертүү: Кепилдикти жарактуулук мөөнөтү үчүн сатып алганыңызды тастыктаган документти сактап коюңуз.