Good afternoon and thank you for posting on the Final Fantasy XIV Technical Support Forums.

According to your System Report, you have two monitors. Does this same thing happen on the 60hz monitor? What kind of monitor are you currently using? Does changing the graphics settings affect this at all?

Check your Nvidia Control Panel settings as well. Look for any options regarding framerate or vsync and list them here.

Can you list the entire system report? It seems you only posted the 'System Information' section.

We hope we can be of assistance in helping you enjoy the exciting world of Final Fantasy XIV!