Quick Tip: Working GPU Isolation with only one GPU

[Antete]

Hi al, i just wanted to share this tip on how to use your GPU if you are running headless without TrueNAS complaining about "one GPU has to available to TrueNAS".

Simply use a HDMI Dummy adapter in the motherboard HDMI port and you will have full access to the GPU, and can isolate it for PLEX etc.

https://www.amazon.com/Headless-Display-Emulator-Headless-1920x1080-Generation/dp/B06XT1Z9TF