1. In Windows, we recommend that "Game Mode" be enabled. Game Mode can be enabled via the Windows "Settings" app, under Gaming > Game Mode.
2. Make sure all of your 13 plugins are compatible with OBS 30.2.3. If they are not, contact the developers and cleanly uninstall them until they update them. If still having issues, cleanly uninstall remaining plugins.
If still having issues, post a new log.