Reshade 5.9 1 -

ReShade has historically carried a 1-3% performance penalty. In 5.9.1, the developers optimized the way textures are copied in VRAM. Users report a smoother frame time graph, especially in VRAM-heavy titles like Cyberpunk 2077 and Hogwarts Legacy .

New options to disable logging ( RESHADE_DISABLE_LOGGING ), input hooks, or graphics hooks via system environment variables. Essential Documentation Resources reshade 5.9 1

Despite being a stable release, you may encounter hiccups. Here is the 5.9.1-specific troubleshooting guide. ReShade has historically carried a 1-3% performance penalty