Troubleshooting what can be tweaked, hacked, adjusted, and replaced requires detailed analysis. The Performance Monitor can provide that information in a visual format.

Here is how to show hidden Performance Overlay in Windows 11 to check CPU usage, GPU usage, Network, FPS, and Memory usage in real-time.

High CPU usage due to Performance Monitor (perfmon.exe) in Windows can be caused by many factors. Here are working solutions to fix the issue.

Learn how Steam's built-in performance monitor simplifies system tracking, helping gamers troubleshoot and enhance performance.