Surprisingly, this setting doesn't heavily impact FPS. If you have a dedicated graphics card with its own VRAM (Video RAM), you might be able to keep this on Medium. If you are running on integrated graphics (Intel HD/UHD), set it to .
Disabled (or FXAA only) Why: Smooths jagged edges. On 720p resolution, everything is slightly jagged anyway. Disable it for 15% more FPS. If the jaggies hurt your eyes, use FXAA (Fast Approximate AA) as it is very cheap. cities skylines settings for low end pc