In-game settings and relevant performance mods

Video settings

[SystemSettings]
r.BloomQuality=0
r.Decal.FadeDurationScale=0.01
r.LensFlareQuality=0
fx.EnableNiagaraSpriteRendering=0

Vsync: no
DX12: yes
Anti-Aliasing: FXAA
Gamma: 0.3
Upscaling: off
Resolution scale: 100%
Image sharpening: 20%
View distance: High
All others: Low

Fog: exponential height intensity 0.02
Light: Range and intensity both 100%

Config: if you'd like to use my highly curated settings, you can click the 'download config' button and replace the Master Config V3.0 file in FSD\Saved\SaveGames\Mods\AdvancedDarkness

Bloom: intensity 0.1
Lensflare: Intensity 0
Lensdirt: Intensity 0
Vignette: Intensity 0
Chromactic Aberration: Intensity and Offset both 0

Config: if you'd like to use my highly curated settings, you can click the 'download config' button and replace the Master Config V2.0 file in FSD\Saved\SaveGames\Mods\Better Post Processing

text copied :)