Depends on the game and monitor resolution.
Try -
Ambient occlusion: [Quality]
Antistropic filtering: [16x or Application controlled]
Antialiasing - fxaa: [On]
Antialiasting - gamma correction: [On]
Antialiasing mode: [Application controlled]
antialiasing setting: [Application controlled]
antialiasing - transparency: [Application controlled]
CUDA - GPUS: [All]
maximum pre-rendered frames: [Application controlled]
multi-display mixed gpu acceleration: [Single display performance mode]
Power management mode: [Adaptive]
DSR [check off all the boxes]
Texture filtering - negative LOD bias: []
Texture filtering - quality: [High Quality]
Threaded optimization: [Auto]
Triple buffering: []On
Vertical sync: [Off or Adaptive]