Force Plex to use only 1 GPU for HW Transcoding?

[FordGuy61]

Transcoding with Quadro P2000

In Windows 10 you can create a GPU preference for a program regardless of having a monitor plugged in or not. Right click the desktop, Display Settings, at the bottom should be Graphics Settings, Choose an app to set preference. Classic app: browse for the Plex exe and add it. Click on the Plex Server then options: Choose the GPU you want to work with the exe. Restart Plex and it should now use that GPU.