[dumpyling]

I've tried to put on lower resolution and on "simple" and still i get the crash.

GeForce GTX 660 Ti

I updated the drivers this morning so I dunno what else to do. Any help would be greatly appreciated.

[Eric^^]

I am not sure which one may apply to you, but I would try any of the tips posted on http://steamcommunity.com/groups/RustPublic even the AMD fix which runs the game in a different version of direct x might be helpful.