Your comments

Yeah it's an odd one. No I've only got the one gpu.

Thanks for getting back to me, i was using a 720p screen I then bought a 4k monitor so now run the game in 2K (highest setting). However I still had the same issue so I started playing round with the in game settings and I found turning v sync off solves the issue. I haven't seen a game crash since! Thanks, Tom.

im currently using stereo speakers.

I've tried most of the solutions with no success.