i kinda doubt that it is based on fps, cause i was able to play on pretty much highest settings before battle eye patch. Now i can only stutter play or not interact at all with environment. Even playing on low settings or experimenting with .cfg settings wont help. Its always the same. Funny thing is...the desync value is sometimes 0... another theory is that this happens on systems with an ssd ( which i have )..i read a couple of bug reports about it...