It seems like you're experiencing some display and graphical issues on your system. These symptoms could be indicative of a few different problems. Let's troubleshoot this step by step:
1. Graphics Driver: Outdated or corrupted graphics drivers can often lead to graphical glitches. It's a good idea to update your graphics driver to the latest version compatible with your system.
2. Overheating: Excessive heat can cause hardware malfunctions and lead to graphical issues. Make sure your system is adequately cooled and that there is no dust blocking airflow in your system.
3. System Resources: As you mentioned, these symptoms are similar to what can happen when the CPU is under heavy load. Check your system's resource...