GMKtec G3 PRO

GMKtec G3 PRO Mini PC User Manual

Model: G3 PRO

Sava lalana

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.

Inona no ao anaty boaty

Hamarino fa ny entana rehetra voatanisa etsy ambany dia tafiditra ao anatin'ny fonosanao:

  • GMKtec Nucbox G3 PRO Mini PC Intel 16GB RAM 512GB Hard Drive
  • Famatsiana herinaratra sy tariby
  • Fametrahana VESA misy visy
  • Cable HDMI
  • User Manual (ity antontan-taratasy ity)
Retail Boxed Packaging of GMKtec G3 PRO Mini PC

Image: Contents of the GMKtec G3 PRO Mini PC retail box, including the mini PC, power adapter, HDMI cable, VESA mount, and user manual.

Endriky ny vokatra

  • Processeur: 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.
  • Fahatsiarovana & fitahirizana: 16GB DDR4 RAM (dual channel) and a 512GB M.2 2242 SATA SSD. Supports secondary expansion via an M.2 2280 NVMe PCIe slot.
  • Fifandraisana:
    • 4x USB 3.2 ports (up to 5Gbps/S)
    • 2x HDMI 2.0 ports (4K@60Hz) for dual-screen display
    • 1x 3.5mm Audio Jack
    • WiFi 6 (802.11ax) for speeds up to 600Mbps
    • Bluetooth 5.2 for wireless device connections
    • 1x Gigabit Ethernet RJ45 2.5GbE port
  • Saripika: Upgraded Intel Graphics (max 1000MHz) supporting 4K video playback and AV1 decoding.
  • Mangatsiaka: Upgraded cooling fan and thermal paste for reduced noise and improved thermal management.
  • Rafitra fikirakirana: Efa napetraka mialoha miaraka amin'ny Windows 11 Pro.
  • Asa fanampiny: Supports Wake On LAN, PXE Boot, RTC Wake, and Auto Power On.
Intel Core i3-10110U CPU Processor

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

GMKtec G3 PRO Mini PC internal features

Sary: Overview of the mini PC's features including dual SSD slots, dual DDR4 support, 4K dual-screen output, Wi-Fi 6, and Bluetooth 5.2.

Setup Guide

1. Fampifandraisana periferika

Connect your monitor(s), keyboard, mouse, and other USB devices to the available ports on the mini PC.

  • Monitors: Use the two HDMI ports to connect up to two displays for a dual-screen setup.
  • Fitaovana USB: Connect your keyboard, mouse, and other USB peripherals to the USB 3.2 ports.
  • Audio: Connect speakers or headphones to the 3.5mm audio jack.
  • Tambajotra: For a wired connection, connect an Ethernet cable to the 2.5GbE RJ45 port. For wireless, ensure your WiFi network is available.
GMKtec G3 PRO Mini PC rich interface ports

Sary: Detailed 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. Fampifandraisana herinaratra

Connect the power adapter to the DC 12V 3A port on the mini PC, then plug the power cable into an electrical outlet.

3. Fametrahana VESA Mount (tsy voatery)

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.

  1. Apetaho ao ambadiky ny efijery na amin'ny faritra tianao ny bracket fametrahana VESA amin'ny alalan'ny visy omena.
  2. Slide the mini PC onto the mounted bracket until it clicks securely into place.
GMKtec G3 PRO Mini PC VESA installation and desktop placement

Image: Demonstrates both desktop placement and VESA installation options for the GMKtec G3 PRO Mini PC, highlighting its compact size.

Torolàlana miasa

1. Mamelona/Mamono

  • Hamelona: Tsindrio ny bokotra herinaratra eo anoloan'ny mini PC. Hirehitra ny jiro famantarana ny herinaratra.
  • Mamono: 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. Dual Screen Display

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.

GMKtec G3 PRO Mini PC dual screen display setup

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.

  1. Restart the mini PC.
  2. Mandritra ny fanombohana, tsindrio imbetsaka ny Esc key to enter the BIOS page.
  3. Navigate to the BIOS Setup and locate the option for performance modes.
  4. Select from available modes such as Fomba mangina, Normal Mode (Default), na Fomba Fampisehoana.
  5. Save changes and exit BIOS to apply the new setting.
GMKtec G3 PRO Mini PC performance modes and BIOS access

Image: Illustrates the three performance modes (Quiet, Normal, Performance) and shows how to access the BIOS setup by pressing the Esc key.

fikarakarana

1. Fanadiovana

  • 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.
  • Fadio ny mampiasa mivantana ny mpanadio rano amin'ny fitaovana.

2. Fanitarana fitahirizana

The GMKtec G3 PRO supports storage expansion. It has a secondary M.2 2280 NVMe PCIe slot for additional storage.

  1. Ensure the mini PC is powered off and disconnected from the power source.
  2. Sokafy tsara ny casing according to the instructions provided in the full user manual (if applicable).
  3. Install the M.2 2280 NVMe SSD into the designated slot.
  4. Secure the SSD and reassemble the casing.
nipoaka view of GMKtec G3 PRO Mini PC internal components

Sary: Nisy nipoaka 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. Rafitra fampangatsiahana

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.

GMKtec G3 PRO Mini PC smart quiet cooling fan

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.

Fanamboarana

OLANAAntony mety hitrangavahaolana
Tsy misy heryPower cable not connected, faulty power adapter, power outlet issue.Ataovy azo antoka fa mifandray tsara ny tariby herinaratra. Andramo amin'ny fitaovana hafa ny adaptatera na andramo amin'ny faladia hafa.
Tsy misy fampisehoana eo amin'ny monitorHDMI 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.
Tsy misy fifandraisana Internet (miaraka amin'ny tariby)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.
Tsy misy fifandraisana Internet (tsy misy tariby)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.
Miadana na tsy mamaly ny rafitraToo 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.

fepetra arahana

endri-javatraantsipirihany
MODELYG3 PRO
processeurIntel Core i3-10110U (4.1 GHz max boost)
Cores/Tady2 Cores / 4 Threads
ram16GB DDR4 SO-DIMM (Dual Channel, 2666 MHz)
fitahirizana512GB M.2 2242 SATA SSD (Primary), M.2 2280 NVMe PCIe slot (Secondary)
SaripikaIntel Graphics (max 1000MHz), Integrated
Video OutputHDMI 2.0 (4K@60Hz) 2x
Port USB4x USB 3.2 (hatramin'ny 5Gbps/S)
teny3.5mm Audio Jack
TambajotraWiFi 6 (802.11ax), Bluetooth 5.2, 2.5GbE RJ45 LAN
Rafitra fikirakiranaWindows 11 Pro
lafiny6.42 x 6.18 x 4.09 santimetatra (fonosana)
lanja2.09 kg
lokoAsphalt Grey

Warranty sy fanohanana

Manolotra ny GMKtec Garantie voafetra 1 taona 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 website or the contact information provided with your purchase for the most up-to-date support channels.

Note: Keep your proof of purchase for warranty validation.

© 2026 GMKtec. Zo rehetra voatokana.