The Callisto Protocol: Optimized PC settings to fix stuttering, lag, and freezing issues

In-game poor performance can ruin your gaming experience.

If you are playing The Callisto Protocol on PC then you are destined to deal with the stuttering and lag issues. Although developers have already released the day one patch still The Callisto Protocol stuttering on PC has become a major problem.

The stuttering, lag, and freezing issues are mainly caused by the game itself. It’s also because unlike other games the Calisto Protocol doesn’t pre-cache its shaders. So when you re-play this game it recompiles its shaders causing constant stuttering and freezing.

In this article, we have for you the in-game tweaks that will help you mitigate the problem.

How to Fix Stutter, Lag, Freezing & FPS Drops in The Callisto Protocol

Here are the best PC settings that you need to apply in the Options section of the game’s main menu. It will optimize the graphics and will solve the stuttering problem.

  1. FPS Cap: 60
  2. Advanced Settings To > Upscaling > Amd Fsr 2
  3. Depth Of Field: Off
  4. Medium Preset
  5. FSR Balanced
  6. Motion Blur: Off
  7. Depth Of Field: Off
  8. Shadow Quality: High
  9. Volumetrics: High
  10. Particle: High
  11. Phys Refractions: Enabled
  12. Ray-traced Shadows: Enabled
  13. Ray-traced Reflections: Medium
  14. Ray Traced Transmission: Enabled
  15. Mesh Texture And Texture Filter Quality: High
  16. V-Sync: Disable
  17. Set the DirectX version to DirectX 11
  18. Set FSR 2 Quality Mode to Performance
  19. Motion Blur: Disable
  20. Depth of Field: Disable

As already explained The Callisto Protocol stuttering is caused by the game itself and your PC likely has nothing to do with it.

Still, there are a few things that you need to do on your end.

The Callisto Protocol System requirement for Optimized Performance

The stuttering issues on PC are also linked to insufficient system hardware. Here are the minimum and recommended specs for your PC to run The Callisto Protocol:


  • OS: Windows 10/11 (64-bit)
  • Processor: Intel® Core™ i5-8400 or AMD Ryzen™ 5 2600
  • Memory: 8 GB RAM
  • Graphics: NVIDIA® GeForce® GTX 1060 or AMD Radeon™ RX 580
  • DirectX: Version 11
  • Storage: 75 GB available space


  • OS: Windows 10/11 (64-bit)
  • Processor: Intel® Core™ i7-8700 or AMD Ryzen™ 5 3600
  • Memory: 16 GB RAM
  • Graphics: NVIDIA® GeForce® GTX 1070 or AMD Radeon™ RX 5700
  • DirectX: Version 12
  • Storage: 75 GB available space
  • Additional Notes: SSD recommended