How do I fix rendering lag in OBS?

Rendering Lag and Encoding Lag

1. Close any external applications that aren’t directly tied to streaming. …
2. Reroute encoding from your CPU to your GPU. …
3. Lower your in-game settings. …
4. Disable the preview in OBS/Streamlabs OBS. …
5. Remove some of the processor-intensive elements from your streaming overlay. …
6. Run OBS as an admin.