I spoke to an EA advisor and they said that Respawn are aware of this issues with the AMD FX series CPU and the game, hopefully they resolve it soon.
While capping the framerate and making changes suggested in the troubleshooting post has reduced my crashes; I still had about 3 crashes last night. 2 were the referenced memory errors, both happened right after landing. The last one was just a crash to desktop with no error when jumping out of the dropship after being respawned. Super frustrating, I really hope they figure out what's causing these issues and release a patch as I'm having a great time playing this game!
