Ha!
I'm getting crashes and freezes even with FXAA.(Edit: Even with AA off altogether. Probably some other problem)
I tried scaling back to 60 hz, high preset and it's still not enough.
FFS, I have a vega 56!
I played this game on my geforce 9600GT when it was released just fine. **bleep**, AMD?
Also my radeon profile keeps resetting every time it happens which is hella annoying.