My Processor Constantly Runs at Low Frequency, Causes System Lag

Intel Core i9-10900K processor runs constantly at 0.78GHz and causes slow performance and freezing when using different applications.

Try the following troubleshooting tips:

• Set BIOS to defaults. You may wish to note the current BIOS settings before resetting the BIOS.
• Update Basic Input/Output System (BIOS) to the latest version. Contact the board manufacturer for the instructions.
• Test the processor functionality using Intel® Processor Diagnostic Tool.
• Reinstall the operating system.