New
#11
Try the same mode just per application instead and see if it helps.
1. Open Nvidia controlpanel (right click on desktop).
2. Click Manage 3D Settings.
3. Click the Program Settings tab.
4. Choose Rust or PUBG from the list. If they're not in the list, uncheck the box "Show only programs found on this computer".
5. Choose Nvidia processor from the dropdown menu and select High-performance NVIDIA processor from the list.
6. Click Apply.