Specs:
https://support.forzamotorsport.net/hc/en-us/articles/4409262786579-Forza-Horizon-5-PC-Specs
PC Streaming/Broadcast settings:
https://support.forzamotorsport.net/hc/en-us/articles/4413304596499-Forza-Horizon-5-PC-Streaming-Broadcast-Settings
Game Crashing and Third-Party Overlay Incompatibility:
https://support.forzamotorsport.net/hc/en-us/sections/17805427111059-Game-Crashes-and-Performance