Guild Wars 2

Hi,

Since a while, whenever I’m in an instance (Personnal story and guild hall) my pc freezes. My drivers are up to date, it didn’t change anything. I already reinstalled the game; nothing changed. I tried on the 32-bits launcher, and the 64-bits too, but no changes.
The only thing I can do is hard reboot my pc.

By the way, it only happens when I play Guild Wars 2, on all my other games, I don’t have any crash. Even the ones that require a lot of resources.

I have exactlly the same problem here.
i7 5960x, Geforce Titan X, 32 Mb Ram, ssd.
Absolutlly all actualized.
It ONLY happens playing GW2, no problems with other games.

HELP ¡¡¡¡