Hardware⏱️ 3 min read

How to Fix: I feel like giving up on PC and gaming due to this issue.

Fix PC gaming issues with G-Sync disengagement and 1% low lock at 120fps, despite high FPS and NV App V-Sync usage.


The issue you're experiencing with G-Sync disengaging and your 1% lows locking to a specific frame rate, even when the FPS is above 200 and G-Sync is not enabled, is a common problem known as 'G-Sync Telemetry' or 'G-Sync Overdrive.' This occurs when the NVIDIA driver sends incorrect telemetry data to the monitor, causing it to adjust the refresh rate and lock in a specific frame rate. The reason for this issue can be attributed to various factors such as outdated drivers, incompatible monitor settings, or incorrect configuration of the NVIDIA control panel.

⚠️ Common Causes

  • Outdated NVIDIA drivers
  • Incompatible monitor settings
  • Incorrect configuration of the NVIDIA control panel

🛠️ Step-by-Step Verified Fixes

Method 1: Updating NVIDIA Drivers

  1. Step 1: Open the NVIDIA control panel and go to 'Settings' > 'Driver' > 'Update Driver'
  2. Step 2: Click on 'Search automatically for updated driver software' and follow the prompts to download and install the latest drivers

Method 2: Disabling G-Sync Telemetry

  1. Step 1: Open the NVIDIA control panel and go to 'Settings' > 'Display' > 'G-Sync'
  2. Step 2: Uncheck the box next to 'Telemetry' and click 'Apply' to save changes

Method 3: Adjusting Monitor Settings

  1. Step 1: Open the monitor's settings menu and adjust the 'Refresh Rate' to a lower value (e.g., 144Hz)
  2. Step 2: Save changes and restart your system

💡 Conclusion

By following these steps, you should be able to resolve the issue with G-Sync disengaging and your 1% lows locking to a specific frame rate. Remember to always keep your NVIDIA drivers up-to-date and monitor settings adjusted for optimal performance.

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