On (crucial for modern multi-core CPUs).
On or Ultra (reduces input lag; use Ultra if CPU bound). Best Nvidia Control Panel Setting Optimizations...
Set between 50% and 70% to make game colors pop and improve enemy visibility. Setup G-Sync (If Supported) Enable G-Sync: Check the box. On (crucial for modern multi-core CPUs)
High Performance (for FPS) or Quality (for visuals). Texture Filtering - Trilinear Optimization: On. Best Nvidia Control Panel Setting Optimizations...