How I Fixed osu! Lag ONCE AND FOR ALL.

Introduction

This tutorial provides a comprehensive guide on optimizing osu! to eliminate lag and improve performance. Whether you're a seasoned player or new to the game, these steps will help you achieve a smoother gaming experience, even while streaming with OBS.

Step 1: Use ShutUp10

• Download ShutUp10 from oo-software.com.
• Install the application to manage Windows settings.
• Use the tool to disable unnecessary background processes and telemetry features that may contribute to lag.
• Make sure to review the recommended settings for optimal performance.

Step 2: Optimize Windows Settings

• Access Windows Settings by pressing Windows + I.
• Navigate to System > Display and ensure your display settings are configured correctly for gaming.
• Adjust power settings:
  • Go to Control Panel > Power Options.
  • Select the High Performance plan.
• Disable any visual effects that are not necessary:
  • Go to System > Advanced system settings > Performance Settings and choose Adjust for best performance.

Step 3: Configure NVIDIA Settings

• Open the NVIDIA Control Panel.
• Under Manage 3D settings, set the following:
  • Power management mode: Prefer maximum performance.
  • Vertical sync: Off.
  • Texture filtering - Quality: High performance.
• Make sure osu! is added to the list of programs for custom settings.

Step 4: Clean Your Computer

• Use a software tool to clean up junk files, such as CCleaner or Windows Disk Cleanup.
• Uninstall unused programs that might be running in the background.
• Regularly check for malware or viruses that could slow down your system.

Step 5: Use osu! Cleaner

• Download osu! Cleaner from GitHub.
• Run the application to remove unnecessary files and improve performance.
• Follow the prompts to clean up your osu! installation effectively.

Step 6: Customize osu! Skins

• Choose lightweight skins that do not consume too many resources.
• Visit osu! skin repositories and download optimized skins that enhance gameplay without lag.

Step 7: Adjust osu! Settings

• Open osu! and navigate to Options.
• Set the following options:
  • Frame Limiting: Set to match your monitor's refresh rate.
  • Disable VSync: To reduce input lag.
  • Adjust the input settings to ensure they are configured for your hardware.
• Test different settings to find the best performance balance for your system.

Step 8: General Advice

• Join osu! community forums or Discord servers to share tips and receive advice from experienced players.
• Regularly update your graphics drivers and osu! client for the latest optimizations.

Step 9: Optimize OBS Settings

• Open OBS and go to Settings.
• Under Output, ensure your bitrate matches your internet speed without overloading your system.
• Use Game Capture for osu! to minimize resource usage.
• Adjust the Video settings to match your display's resolution and frame rate.

Conclusion

By following these steps, you can significantly reduce lag in osu! and improve your overall gaming experience. Implementing tools like ShutUp10 and osu! Cleaner will help maintain your system's performance. Regularly check your settings and stay updated with community recommendations for continuous improvement. Enjoy smoother gameplay and better streaming capabilities!