Thank you for the reply Zavior.

The bottom three pictures look like Nvidia driver crashes. Was your previous GPU an Nvidia card? Did you delete the old Nvidia drivers when you switched?

You can also try a clean boot. Simply open the task manager and select the 'Start up' tab. Disable everything here and restart the PC. This will make sure that no background processes are interfering with the game.

I'm sorry if you've already gone over this, I'm not sure what you've tried in your Reddit post.

We hope we can be of assistance in helping you enjoy the exciting world of Final Fantasy XIV!