DirectX crashing

[Blissa]

Go to your desktop, right click and select NVIDIA control panel.
Select "Manage 3D settings".
Under Global Settings, go to Vertical Sync and switch it off.

That should solve it, if you are still experiencing this issue.

If it still doesn't work, go to Power management mode (under the same settings) and change it to prefer maximum performance.

I can not thank you enough, I changed Power management to prefer maximum performance and I changed Vertical Sync to adaptive and so far no more crashes and its been 2 days running DX 11.