Overclocking your PC means increasing the frequency or voltage of your CPU, GPU, or RAM to make them run faster than their default settings. This can improve your gaming, editing, or rendering performance, but it also generates more heat and stress on your components. To overclock your PC, you need to access your BIOS or UEFI settings and tweak some parameters. Depending on your hardware and goals, you might need to adjust the multiplier, base clock, core voltage, memory frequency, or fan speed. You can also use some software tools like MSI Afterburner or Intel XTU to overclock your PC from within Windows. However, you should always monitor your system's temperature, stability, and performance using tools like HWMonitor, Prime95, or FurMark. If you notice any errors, crashes, or artifacts, you should lower your settings or revert to the default values.