A new crash problem (for me)

[Vlad Vodka]

When I play I get 10 fps and my game starts looking like this,  

https://gyazo.com/145d1c1d6e00bb43f98b28b05dc304ad 

Afterwards my game crashes/ I have to restart my game. Any one know how to fix this?

 

[Vene]

Do you always get 10 fps?

 

[Vlad Vodka]

I'm usually around 60/70 fps then when the crash happens it drops to under 10 and this happens

 

[Vene]

This has happened to me a few times aswell, but I was not bothered, since it didn't happen often and luckily I wasn't in any RP or combat situation at that time.

Sadly though I don't know a fix.