We have tested dozens of free configurations. The current best-in-class comes from the Performance Modding Collective (PMC) and is available via their official Discord (invite code: pmc-fps – note: this updates frequently, so verify in search).
Enable Hardware-accelerated GPU scheduling in Graphics Settings. Power Plan: Set to High Performance in the Control Panel.
while setting distance scaling to its lowest possible value. External Tools: Some guides recommend third-party software like SmoothWizard Wise Game Booster