[2.0.0 Beta 1] not compatible with G-SYNC

[Holsty]

Hi all
After fumbling around a bit i found that TF2C does not work with G-SYNC (turning it off in nvidia control panel allows it to work)
The Valve and TF2C splash screens show fine along with the loading screen, the main menu just shows a black screen (i can still hear the mouse go over the options)
just letting you know
Thanks

 

[Holsty]

SLI seems to not work as well

 

[Thirteen]

@Holsty does this even work with TF2 or any other mods?