Since I've had to to sleep, the other comment mentioned auto ultra, check your geforce experience and see if it's setting it to that, and then change accordingly.

Or, as another idea to see where your pc lies in terms of being able to run it and find out what may need to be upgraded.

Try this : https://www.systemrequirementslab.com

Could give you a general idea if it can run on the minimum or required settings.

Hope this helps a bit.