This issue could be caused by driver problems, graphical settings, or game compatibility with your RX 7600 GPU. Try these fixes:
- Update GPU Drivers: Install the latest AMD Adrenalin drivers.
- Disable Radeon Features: Turn off Anti-Lag, Boost, or Image Sharpening in Adrenalin settings.
- Adjust Game Graphics: Lower or disable Anti-Aliasing, Shadows, and Volumetric Effects in Phasmophobia.
- Verify Game Files: In Steam, go to Library → Right-click Phasmophobia → Properties → Verify Integrity of Game Files.
- Try a Different API: Switch between DirectX 11 and Vulkan in the game settings.
If the issue persists, check for a game patch or rollback drivers to an earlier stable version.