Reshade 5.9 1
If you’re already on ReShade 5.9.0, the update to 5.9.1 is a no-brainer—it’s a free, seamless upgrade that only improves stability. For those still on much older versions (e.g., 4.x or early 5.x), you’ll benefit from the entire 5.9 feature set, including:
As always, remember that ReShade injects into game processes. While it’s generally allowed in single-player and many multiplayer games, some anti-cheat systems (e.g., Easy Anti-Cheat, BattlEye) may flag it. Always check your game’s policy. ReShade 5.9.1 includes an updated ReShade.dll name randomization option to help, but no method is 100% foolproof. 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. If you’re already on ReShade 5