1. Introducció
This manual provides essential instructions for the GMKtec K15 AI Mini PC. It covers initial setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device. The K15 is a compact yet powerful desktop computer designed for various applications, from everyday use and office tasks to gaming and video editing, leveraging an Intel Core Ultra 5 125U processor with integrated AI capabilities.
2. Contingut del paquet
Verifiqueu que tots els elements que s'enumeren a continuació siguin presents a l'embalatge del producte:
- GMKtec Nucbox K15 Intel Ultra 5 125U Mini PC Computer
- Power Supply & Cable
- Cable HDMI
- Manual d'usuari (aquest document)
- Muntatge VESA amb cargols
Image: Contents of the GMKtec K15 Mini PC retail box, including the mini PC, power adapter, HDMI cable, user manual, and VESA mount.
3. Producte acabatview
The GMKtec K15 is engineered for high performance in a compact form factor. Key features include:
- Processador: Intel Core Ultra 5 125U (12 Cores/14 Threads, up to 4.3 GHz) with Intel AI Boost NPU (11 TOPS).
- Memòria: 48GB DDR5 4800MHz RAM (expandable up to 96GB).
- Emmagatzematge: 1TB PCIe 4.0 SSD with three M.2 2280 expansion slots (up to 8TB per slot, 24TB total).
- Gràfics: Integrated Intel Graphics GPU (1.85GHz, 7 TOPS) supporting quad 4K/8K displays via HDMI 2.1, DisplayPort 1.4, and USB4/Type-C.
- Connectivitat: Dual 2.5GbE LAN ports, WiFi 6E, Bluetooth 5.2, USB4, USB 3.2, USB 2.0, 3.5mm audio jacks.
- Característiques especials: Oculink port for external GPU connectivity, dual cooling fans with RGB lighting, multiple performance modes (Quiet, Balance, Performance).
Imatge: Un cop mésview of the GMKtec K15 Mini PC highlighting its Intel Core Ultra 5 125U processor, 8K display support, PCIe 4.0 SSD, DDR5 RAM, dual LAN, WiFi 6E, and dual intelligent fans.
Imatge: Detallada view of the front and rear input/output ports on the GMKtec K15 Mini PC, including USB4, Type-C, USB 3.2, USB 2.0, DisplayPort, HDMI 2.1, Oculink, 3.5mm audio, and 2.5G Ethernet ports.
Vídeo: Presentació oficial del producte en vídeoasing the GMKtec K15 AI Mini PC, highlighting its features, internal components, and Oculink port for external graphics.
4. Configuració
Follow these steps to set up your GMKtec K15 Mini PC:
- Connecteu els perifèrics: Connect your monitor(s) using the HDMI 2.1, DisplayPort 1.4, or USB4/Type-C ports. Connect your keyboard and mouse to the available USB ports.
- Connexió de xarxa: For a wired connection, plug an Ethernet cable into one of the 2.5GbE LAN ports. For wireless, ensure your WiFi network is available during initial setup.
- Connexió d'alimentació: Connect the power adapter to the DC Power Input port on the mini PC, then plug the adapter into a power outlet.
- Encès: Press the power button located on the front panel of the mini PC. The system will boot up, and you will be guided through the Windows 11 Pro setup process.
- VESA Mount (Optional): If desired, use the included VESA mount and screws to attach the mini PC to the back of a compatible monitor.
5. Instruccions de funcionament
The GMKtec K15 runs on Windows 11 Pro, providing a familiar and user-friendly operating environment. Here are some operational guidelines:
- Primer arrencada: Upon first power-on, follow the on-screen instructions to complete the Windows 11 Pro setup, including language, region, network, and user account creation.
- Modes de rendiment: The K15 offers three performance modes to optimize for different workloads: Quiet (15W), Balance (25W), and Performance (35W). These modes can typically be adjusted in the BIOS or via a dedicated fan mode button if available, allowing you to prioritize silence or maximum processing power.
- Sortida de visualització: The mini PC supports up to four displays simultaneously. Connect monitors to the HDMI 2.1, DisplayPort 1.4, and USB4/Type-C ports as needed.
- Oculink Port: For enhanced graphics performance, the Oculink port allows connection to an external GPU (eGPU). Ensure the eGPU enclosure and cable are compatible with Oculink PCIe 4.0 x4 speeds.
Image: Illustration of the three performance modes (Silent 15W, Balance 25W, Performance 35W) available on the GMKtec K15 Mini PC, demonstrating power consumption and multitasking capabilities with quad 4K/8K displays.
6. Manteniment
Proper maintenance ensures the longevity and optimal performance of your K15 Mini PC:
- Sistema de refrigeració: The K15 features dual cooling fans. Ensure the vents are clear of obstructions to allow for proper airflow. Regularly clean dust from the vents using compressed air.
- Actualitzacions de programari: Mantingueu el sistema operatiu i els controladors del Windows 11 Pro actualitzats per garantir la seguretat i el rendiment.
- Expansió d'emmagatzematge: The mini PC supports up to three M.2 2280 PCIe 4.0 SSDs, each up to 8TB. To install or upgrade storage, carefully open the chassis and follow the instructions for M.2 SSD installation.
- Actualització de RAM: The K15 comes with 48GB DDR5 RAM and can be upgraded to a maximum of 96GB using compatible SO-DIMM modules. Refer to the internal layout for RAM slot access.
Image: Diagram illustrating the K15's dual-fan cooling system with copper heatpipes and 360-degree airflow, designed for efficient heat dissipation and quiet operation.
Imatge: Interna view of the GMKtec K15 Mini PC showing the dual DDR5 SO-DIMM slots and three M.2 2280 PCIe 4.0 x4 SSD slots, highlighting its upgradeability for RAM and storage.
7. Solució De Problemes
If you encounter issues with your GMKtec K15 Mini PC, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha alimentació/El sistema no s'encén | Power cable not connected, faulty power adapter, power outlet issue | Ensure power cable is securely connected. Test the power adapter with another device or try a different power outlet. |
| No es mostra al monitor | Monitor not connected, incorrect input source, faulty cable | Check HDMI/DP/USB-C cable connections. Ensure monitor is set to the correct input source. Try a different cable or monitor. |
| No internet connection (wired) | Ethernet cable disconnected, router/modem issue, network driver issue | Verify Ethernet cable is connected to both PC and router. Restart router/modem. Check network adapter settings in Windows. |
| No internet connection (wireless) | WiFi disabled, incorrect password, router too far, driver issue | Ensure WiFi is enabled in Windows settings. Re-enter WiFi password. Move closer to the router. Update WiFi drivers. |
| System runs slowly or freezes | Overheating, too many applications, low disk space, malware | Ensure vents are clear. Close unnecessary applications. Free up disk space. Run antivirus scan. Check performance mode settings. |
| Peripherals (keyboard/mouse) not working | Loose connection, faulty device, driver issue | Check USB connections. Try different USB ports. Test peripherals on another computer. Update/reinstall drivers. |
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | GMKtec |
| Nom del model | K15 |
| Sistema operatiu | Windows 11 Pro |
| Model de CPU | Intel Core Ultra 5 125U (12C/14T, up to 4.3GHz) |
| Coprocessador gràfic | Intel Graphics GPU 1.85GHz |
| Memòria RAM instal·lada | 48 GB DDR5 4800MT/S |
| Mida màxima de la memòria RAM | 96 GB |
| Descripció del disc dur | PCIe 4.0 M.2 2280 SSD Triple Slots (Max. 24TB) |
| Interfície de sortida de vídeo | HDMI 2.1, DisplayPort 1.4, USB4 (Type-C) |
| Tecnologia de connectivitat | Bluetooth 5.2, Ethernet (Dual 2.5GbE), HDMI, USB, Wi-Fi 6E |
| Característiques addicionals | Dual Cooling Fans with RGB Lighting, Intel AI Boost NPU (11 TOPS), Oculink Port |
| Consum d'energia | 15 watts (TDP) |
| Color | Negre metàl·lic |
9. Garantia i Suport
GMKtec provides comprehensive support for your K15 Mini PC:
- Garantia: The GMKtec K15 Mini PC comes with a 1-year limited warranty covering defects due to design and workmanship, starting from the date of purchase.
- Suport tècnic: For any technical inquiries or assistance, please contact GMKtec's after-sales team.
Informació de contacte:
- Correu electrònic: support@gmktec.com
- Assistència en línia: You can also reach out via Amazon support by logging into your Amazon account, navigating to 'Your Orders', and selecting 'Ask Product Question' for the GMKtec K15.
Image: Information regarding GMKtec's customer support, including email contact and Amazon support channels.