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Fix your game lag: shader caching solutions explained

Fix Your Game Lag | Shader Caching Solutions Revealed

By

Sofia Petrova

Apr 19, 2025, 01:47 AM

Edited By

Emily Johnson

Updated

Apr 19, 2025, 02:47 AM

2 minutes of duration

A gamer adjusting NVIDIA control panel settings to reduce game lag
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A growing number of gamers are tackling lagging issues at the start of matches in Overwatch, predominantly due to shader caching. This issue has been widely discussed on forums, with many looking for immediate and effective solutions. Users are concerned about whether the lag is worse on specific graphics card brands.

Troubleshooting Shader Caching Lag

Recent chatter highlights methods that may ease performance issues. Hereโ€™s a brief rundown on what gamers are suggesting:

  1. Exit Overwatch completely.

  2. Close all related processes in the task manager.

  3. Adjust settings in the NVIDIA Control Panel:

    • Set a global 3D shader cache size to 5 GB or 10 GB for those with extra disk space.

  4. Delete the cache located in:

    C:\Users\Username\AppData\LocalLow\NVIDIA\PerDriverVersion\DXCache

  5. Clear all relevant DXCache files for AMD users as well.

  6. Repeat this process after game or driver updates.

While these steps may not entirely eliminate shader caching, users have reported lag reductions of up to 70%. Unresolved bugs may complicate shader compilation, making it take longer than expected.

User Experiences and Insights

Gamers have voiced their struggles and insights:

"That happens on Nvidia too? I thought that was AMD GPU only?"

AMD users, initially feeling overlooked, are now sharing their experiences. One AMD user stated, "Any tips on how to fix this for AMD? Every time I start up the game, I need to spend 1-2 minutes in the practice range until the stuttering stops." Another added, "I tried every fix possible, including reinstalling Windows. The only thing that worked was setting the game to DirectX 12."

Interestingly, users also mentioned issues like hard locks on the game or OS drive for extended periods. One user noted, "I found clearing everything in the DXCache file helped, but it only lasted a week."

Community Sentiment

The online sentiment reflects a mix of frustration and gratitude:

  • Frustration with lag: Many gamers feel exasperated by persistent performance delays, pushing them to search for solutions.

  • Curiosity about compatibility: Users are eager to know if the problem spans both NVIDIA and AMD graphics cards.

  • Appreciation for shared fixes: Several users expressed thanks for shared solutions, highlighting the importance of community support.

Key Takeaways

  • โšก Regular maintenance of shader cache could help ease lag issues.

  • ๐Ÿ”ง Increasing cache size may promote smoother gameplay.

  • ๐Ÿ’ฌ "It's been like this for years now" - A frustrated gamer shares.

As discussions continue, players remain hopeful that developers will address the issues for an improved gaming experience.