As a clarification also in this thread: My original comment regarding MST Hubs in December 2021
We do NOT however support MST Hubs …
was incomplete. The information was with respect to Tiled Displays as explained in a custhelp KB article.
For normal operations of simple single display monitors that support MST, MST Hubs should also work with NVIDIA GPUs.
See this thread for a success story with a specific MST Hub.
Sorry for the confusion!