Introducció
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your GMKtec K15 Mini PC AI Ultra 5 125U. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
The GMKtec K15 is a high-performance mini PC featuring the Intel Core Ultra 5 125U processor with integrated AI capabilities, Intel Arc 140T GPU, 32GB DDR5 RAM, and a 1TB PCIe 4.0 SSD. It supports quad 8K displays and includes an Oculink port for external graphics expansion, making it suitable for gaming, video editing, and demanding multitasking environments.
Contingut del paquet
Before proceeding with the setup, verify that all items are present in the package:
- GMKtec NucBox K15 AI Mini PC Ultra 5 125U
- Power Supply & Cable
- Cable HDMI
- Manual d'usuari (aquest document)
Image: Contents of the GMKtec K15 Mini PC retail package.
Instruccions de configuració
- Connecteu els perifèrics: Connect your monitor(s) to the available HDMI 2.1, DisplayPort 1.4, or USB Type-C ports. Connect your keyboard and mouse to the USB ports.
- Connectar l'alimentació: Plug the power supply cable into the DC Power Input port on the mini PC, then connect the power adapter to an electrical outlet.
- Encès: Press the power button located on the front panel of the mini PC. The system will boot up.
- Initial Operating System Setup: Seguiu les instruccions que apareixen a la pantalla per completar la configuració del Windows 11 Pro, incloent-hi l'idioma, la regió, la connexió de xarxa i la creació del compte d'usuari.
Image: GMKtec K15 Mini PC connected to a display and peripherals.
Instruccions de funcionament
Front and Rear Panel I/O
Familiarize yourself with the input/output ports on your GMKtec K15 Mini PC:
Imatge: Detallada view of the front and rear I/O ports.
- Panell frontal: Power Button, USB 3.2 Gen2 x3, Full-Function Type-C, 3.5mm Audio Jack, Reset button.
- Panell posterior: DC Power Input, Kensington Lock, 3.5mm Audio Jack, USB4 Port, HDMI Port, Oculink Port, DisplayPort (DP), USB 2.0 x2, 2.5G Ethernet Ports x2, Fan Mode Button.
Configuració de diverses pantalles
The K15 supports up to four 4K/8K displays simultaneously. Connect your monitors to the HDMI 2.1, DisplayPort 1.4, and USB Type-C (supporting DP1.4) ports. Configure display settings within your operating system.
Image: Quad 4K/8K display support for enhanced productivity.
Modes de rendiment
The K15 Mini PC offers three performance modes to balance power consumption and performance:
- Silent Mode (15W): Optimized for quiet operation and low power consumption.
- Balance Mode (25W): A balanced setting for everyday tasks.
- Performance Mode (35W): Maximizes CPU and GPU performance for demanding applications and gaming.
You can switch between these modes using the Fan Mode Button on the rear panel or through system software settings.
Image: Three selectable performance modes for varied usage scenarios.
Oculink Port Usage
The Oculink port provides a high-bandwidth PCIe x4 connection for external graphics cards (eGPUs). This allows for significantly enhanced graphics performance for gaming or professional applications. Connect your Oculink-compatible eGPU enclosure to this port. Note: Oculink does not support hot-plugging. Ensure the system is powered off before connecting or disconnecting an eGPU.
Image: Oculink port for external graphics card connectivity.
Vídeo: Un overview of the GMKtec K15 AI Mini PC, highlighting its features including the Oculink port for external graphics.
Manteniment
Neteja
Regularly clean the exterior of the mini PC with a soft, dry cloth. For dust accumulation in vents, use compressed air. Ensure the device is powered off and unplugged before cleaning.
Actualitzacions de programari
Keep your operating system and drivers updated to ensure optimal performance and security. Windows Update will handle OS updates, and GMKtec may provide driver updates on their official support weblloc.
Storage and RAM Expansion
The GMKtec K15 features three M.2 2280 expansion slots for PCIe 4.0 SSDs, each supporting up to 8TB, for a total of 24TB. It also supports dual SO-DIMM DDR5 4800MT/S memory sticks, with a maximum capacity of 96GB. Refer to the detailed instructions on the GMKtec support website for safe installation of additional storage or RAM.
Image: Internal layout highlighting RAM and M.2 SSD expansion capabilities.
Sistema de refrigeració
The K15 is equipped with a triple cooling fan system (dual turbo CPU fans + DDR5/SSD cooling fan) and three advanced heatpipes. Ensure the vents are not obstructed to maintain efficient cooling. The system operates quietly, around 35dB in Quiet Mode.
Image: Dual-fan cooling system design for efficient heat dissipation.
Resolució de problemes
- Sense energia:
- Ensure the power adapter is securely connected to both the mini PC and a working electrical outlet.
- Verifiqueu que el botó d'engegada estigui premut fermament.
- Sense pantalla:
- Check that the HDMI, DisplayPort, or USB-C cable is securely connected to both the mini PC and the monitor.
- Assegureu-vos que el monitor estigui encès i configurat a la font d'entrada correcta.
- Prova un cable de pantalla o monitor diferent si estàs disponible.
- Sense connexió a Internet (amb cable):
- Verify the Ethernet cable is securely connected to both the mini PC's 2.5GbE LAN port and your router/modem.
- Comproveu que el vostre encaminador/mòdem funcioni correctament.
- Sense connexió a Internet (sense fil):
- Assegureu-vos que el Wi-Fi estigui habilitat a la configuració de Windows.
- Check that you are connected to the correct Wi-Fi network and have entered the password correctly.
- Reinicieu el vostre encaminador/mòdem.
- Alentiment del sistema:
- Check for background applications consuming excessive resources.
- Ensure the cooling vents are clear of obstructions.
- Update drivers and operating system.
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | GMKtec NucBox K15 |
| Processador | Intel Core Ultra 5 125U (12 Cores, 16 Threads, up to 4.3 GHz) |
| Gràfics | Intel Arc 140T GPU 2.35GHz (8 Xe cores) |
| AI NPU | Intel AI Boost NPU (up to 13 TOPS) |
| RAM | 32GB DDR5 4800MT/S (Dual Channel, Max 96GB) |
| Emmagatzematge | 1TB PCIe 4.0 M.2 2280 SSD (3x M.2 slots, Max 24TB) |
| Sistema operatiu | Windows 11 Pro |
| Sortida de vídeo | HDMI 2.1 (8K@60Hz), DisplayPort 1.4 (4K@60Hz), USB Type-C (DP1.4/DATA) - Quad Display Support |
| Treball en xarxa | 2x 2.5GbE LAN, Wi-Fi 6E, Bluetooth 5.2 |
| Ports | USB4 x1, Type-C x1, USB x2, USB 3.2 Gen2 x3, DP 1.4, HDMI 2.1, Oculink, CTIA x2, 2.5G LAN x2, 3.5mm Audio Jack |
| Consum d'energia | 35 watts |
| Refrigeració | Triple Cooling Fans with RGB Lighting |
Garantia i Suport
GMKtec offers a Garantia limitada d'1 any for the K15 Mini PC, effective from the date of purchase. This warranty covers defects in design and workmanship.
For technical support, warranty claims, or further assistance, please visit the official GMKtec website or contact their customer service. Keep your purchase receipt as proof of purchase for warranty services.
