Apex legends crashing without error

I seem to have solved the issue, I run a 1080ti and a 7600k, looking at the windows event log I was running into a virtual memory error.

All you need to do is increase your max page file size to a bigger number (I set my max to 20GB which is an absurd number but the game runs stable now)

It now works at max graphics, no v sync, 144hz 1440p, and full screen