When you say streaming, do you mean watching live video from your web browser? You should try turning off hardware acceleration in your browser and turn back on HAGS. I ran into the same issue when playing a game and watching Twitch at the same time and turning it off fixed it for me. Good luck!
#Choppiness sport streaming only if playing a game with Shroud Signature Edition (5090, AMD 9800X3D)
prisma coral
limber plover
Ok, thanks. It turns out it was more of a 5000 series limitation when using monitors of different refresh rates