1. Pengenalan
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your GMKtec M3 Mini PC. Please read this manual thoroughly before using the device to ensure proper functionality and longevity.

Imej: Depan view PC Mini GMKtec M3, menunjukkanasing its compact design, front USB 3.2 ports, and power button.
2. Kandungan Pakej
Sahkan bahawa semua item yang disenaraikan di bawah disertakan dalam pakej anda:
- 1x GMKtec M3 Mini PC Intel i5-12450H
- 1x Kabel HDMI
- 1x Penyesuai Kuasa & Kabel
- 1x Pemasangan VESA dengan Skru
- 1x Manual Pengguna (dokumen ini)

Image: The retail package contents, including the Mini PC, power adapter, HDMI cable, VESA mount, and user manual.
3. Arahan Persediaan
3.1 Menyambung Peranti
- Paparan Sambungkan: Use an HDMI cable to connect your monitor(s) to the HDMI ports on the back of the Mini PC. The device supports up to two HDMI 2.0 (4K@60Hz) outputs and one Type-C (DisplayPort 1.4) output for a triple screen display setup.
- Sambungkan Papan Kekunci dan Tetikus: Pasangkan papan kekunci dan tetikus USB anda ke port USB 3.2 atau USB 2.0 yang tersedia.
- Sambungkan Rangkaian (Pilihan): For a wired internet connection, connect an Ethernet cable from your router or modem to the 2.5G LAN port on the Mini PC. For wireless connectivity, the device supports WiFi 6.
- Sambungkan Kuasa: Plug the power adapter into the DC port on the Mini PC, then connect the power cable to an electrical outlet.

Imej: Terperinci view of the Mini PC's front and rear ports, including USB 3.2, USB 2.0, HDMI, DC, Type-C, LAN, and Audio-in/out.
3.2 Kuasa Awal Hidup
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 operating system setup (Windows 11 Pro or other compatible OS).
3.3 Pemasangan Pemasangan VESA
The included VESA bracket allows you to mount the Mini PC to the back of a compatible monitor or to a wall, saving desk space.
- Attach the VESA bracket to the back of your monitor or desired surface using the provided screws.
- Slide the Mini PC onto the bracket until it securely locks into place.

Image: The GMKtec M3 Mini PC shown in both desktop placement and VESA mount installation configurations.
4. Arahan Operasi
4.1 Sistem Operasi
The GMKtec M3 Mini PC comes pre-installed with Windows 11 Pro. It is also compatible with Linux and Ubuntu operating systems.
4.2 Ketersambungan
- Wi-Fi 6: Provides high-speed wireless internet connectivity with improved bandwidth and lower latency compared to previous Wi-Fi standards.
- Bluetooth 5.2: Enables connection to wireless peripherals such as keyboards, mice, and audio devices with enhanced sound quality and energy efficiency.
- 2.5G Ethernet: Offers wired network speeds up to 2.5 times faster than standard Gigabit Ethernet, ideal for demanding network tasks.

Image: Visual representation of Wi-Fi 6 and Bluetooth 5.2 capabilities, highlighting faster speeds and improved performance.
4.3 Triple Screen Display
The Mini PC supports connecting up to three displays simultaneously for extended desktop environments. This can be achieved using the two HDMI 2.0 ports and the USB-C port (which supports DisplayPort 1.4).

Image: The Mini PC demonstrating its triple screen display capability, with three monitors connected and showing different content.
5. Penyelenggaraan dan Peningkatan
5.1 RAM dan Peningkatan SSD
The GMKtec M3 Mini PC is designed for user-friendly upgrades. You can expand the RAM and storage capacity:
- RAM: The device comes with 16GB (8GB*2) DDR4 dual-channel RAM and supports expansion up to 64GB.
- SSD: It includes a 1TB PCIe 3.0 M.2 2280 NVMe SSD and supports expansion up to 2TB. It also supports an additional M.2 2242 SATA SSD up to 2TB.
To perform an upgrade, carefully remove the screws and the bottom cover of the Mini PC. Refer to the internal component diagram for guidance.

Imej: Meletup view of the Mini PC, illustrating the location of the SO-DIMM RAM slots and M.2 SSD slots for user upgrades.
5.2 Sistem Penyejukan
The Mini PC features an efficient cooling fan with dual copper heat pipes to manage heat dissipation and prevent overheating during operation. Ensure that the cooling vents are not obstructed to maintain optimal performance.

Imej: Satu dalaman view highlighting the strong cooling fan and copper heat pipes designed for efficient heat dissipation.
6. Penyelesaian masalah
If you encounter issues with your GMKtec M3 Mini PC, consider the following general troubleshooting steps:
- Tiada Kuasa: Pastikan penyesuai kuasa disambungkan dengan selamat ke PC Mini dan salur keluar kuasa yang berfungsi.
- Tiada Paparan: Verify that your monitor is powered on and correctly connected to the Mini PC via HDMI or USB-C. Try a different cable or monitor if possible.
- Periferi Tidak Berfungsi: Check USB connections for keyboards, mice, or other devices. Try connecting them to different USB ports.
- Isu Ketersambungan Rangkaian: For wired connections, check the Ethernet cable and router status. For Wi-Fi, ensure the Wi-Fi adapter is enabled and you are connected to the correct network with the correct password.
- Sistem Tidak Responsif: Perform a hard reboot by holding the power button for 5-10 seconds until the device powers off, then power it back on.
For persistent issues or advanced troubleshooting, please refer to the support section.
7. Spesifikasi
| Ciri | Perincian |
|---|---|
| Pemproses | Intel Core i5-12450H (8 Teras, 12 Benang, sehingga 4.40GHz) |
| Grafik | Intel UHD Graphics 1.20GHz (Integrated) |
| RAM | 16GB DDR4 (Dual Channel, 3200MHz), expandable to 64GB |
| Penyimpanan | 1TB PCIe 3.0 M.2 2280 NVMe SSD, expandable to 2TB. Supports additional M.2 2242 SATA SSD (up to 2TB). |
| Sistem Operasi | Windows 11 Pro (compatible with Linux, Ubuntu) |
| Output Video | 2x HDMI 2.0 (4K@60Hz), 1x Type-C (DisplayPort 1.4, 4K@60Hz) |
| Port USB | 3x USB 3.2, 1x USB 2.0, 1x Type-C (Data/Power) |
| Rangkaian | Wi-Fi 6, Bluetooth 5.2, 1x 2.5G Ethernet (Intel i225v) |
| Audio | 1x Audio-in/out Jack (3.5mm CTIA) |
| Dimensi (LxWxH) | 5.2 x 4.92 x 2.28 inci |
| Berat badan | 3.27 paun |
8. Maklumat Waranti
GMKtec menawarkan jaminan terhad selama 1 tahun untuk setiap Mini PC, berkuat kuasa dari tarikh pembelian. Jaminan ini meliputi kecacatan akibat reka bentuk dan mutu kerja. Sila simpan bukti pembelian anda untuk tuntutan jaminan.
9. Sokongan Pelanggan
For technical assistance, warranty inquiries, or any other support needs, please contact GMKtec customer service:
- Sokongan E-mel: support@gmktec.com
- Sokongan dalam talian: Visit the GMKtec store on Amazon or their official webtapak untuk Soalan Lazim dan sumber tambahan.

Image: Contact information for GMKtec customer support, including email and guidance for Amazon inquiries.