I suggest leaving on Application controlled and playing with like 2x-4x on medium PCs. It is about the MSAA (Multisample antialiasing) which is giving better quality and does not affect the performance as much as FXAA (talked abit before about this). It does affect the performance, but on medium to powerfull PCs you can play with it. As said before, antialiasing smoothens the edges of the objects. Antialiasing - Mode: Application Controlled Defines the 'power' of the antialias.Antialiasing - Gamma correction: Does not affect very much the performance overall, it just improves all the antialiasing quality if it is turned on.
FXAA comes from "Fast approximate anti-aliasing" and what it does (among making the edges of objects smoother - this is what the antialiasing does) is post-processing all the rendered objects before they actually render on the screen, aproximating the edges of them resulting in a smoother model in the end. Antialiasing - FXAA: Strongly suggest disabling this.Much exactly, what it does is makes far textures render on a better quality or not. I let this on Application Controlled but i play with it disabled, or at a maximum of 4x. Bigger value -> less perfromance but better quality. Anisotropic filtering: this affects the sharpness and quality of the textures, depending on how far they are from the current viewport.Ambient Occlusion: The best is off, or Performance.Now you can either click on "Take me there" link or open the "Manage 3D settings" from the task list in the left of the screen. Select the "Use the advanced 3D image settings". I will talk about the most important 3D Settings and what should you do:įirst of all, open the NVIDIA Control Panel and in the "Adjust image settings with preview" tab Texture filtering - Trinear optimization: Off.Texture filtering - Negative LOD bias: Allow.Shader Cache: On (this was bad for me!! explanations in the next chapter).My old NVIDIA 3D Settings (of the old slow PC, having the changes bolded): I was getting like maximum 180 FPS with everything on low details, running at a 1024x768 stretched resolution. GPU: Nvidia quadro 2000 1GB 192bits (note: this is not for gaming!).CPU: I7 ? ~3.2GHz (I dont even remember).Texture filtering - Trinear optimization: On.Texture filtering - Quality: High performance.Texture filtering - Negative LOD bias: Clamp.Texture filtering - Anisotropic sample optimization: On.
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