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After we tested, if you enable HG, the function is the same as IGFX.
Generally, when an external graphics card is installed in the Beelink GTi14, it does not automatically prioritize the external GPU by default.
By default, the GTi14 uses automatic display output:
If the monitor is connected to the PC’s built-in ports (e.g., HDMI from the motherboard), the system uses the integrated graphics (IGFX).
If the monitor is connected to the external GPU’s video output (e.g., HDMI/DP from the discrete graphics card), the system uses the external GPU.
To fully utilize the external GPU’s performance, you may need to configure the BIOS settings:
Enter the BIOS and navigate to:
BIOS → Advanced → System Agent (SA) Configuration → Graphics Configuration → Primary Display → Select IGFX