Hey, I have recently become a really big fan of fast sync since I got a nvidia 10 series card. I use it on everything including dolphin. It works really well for reducing input lag. It does not work with retroarch however. Is it ever possible to get fastsync integration with retroarch or is it too complicated?
I’ve heard that answer before, but practically speaking, I use it in all games. What it effectively does is eliminate screen tearing while reducing the input lag to way below v sync. It works well in dolphin too. I love it. It is “sort of” like g sync without the need for a fancy monitor.