How To Disable Overclocking -

If you used NVIDIA's automatic tuning (GeForce Experience > Performance):

The most effective way to disable a CPU overclock is at the hardware level through the BIOS or UEFI. How do I turn off overclock mode? : r/pcgamingtechsupport

If your computer cannot boot into Windows or the BIOS because the overclock is too unstable, you must clear the CMOS (Complementary Metal-Oxide-Semiconductor). This physically wipes the BIOS settings.

Graphics processing unit (GPU) overclocking is almost exclusively managed via software utilities within the Windows operating system. To remove a GPU overclock, you must reset these utilities. Method 1: Reverting MSI Afterburner how to disable overclocking

To disable overclocking, you must address both hardware-level settings in your system's and any software-level adjustments made through tuning utilities

GPUs are usually overclocked via software, not BIOS.

Which (if any) do you currently have installed? Share public link If you used NVIDIA's automatic tuning (GeForce Experience

Launch the program, navigate to the Profiles tab, and select the default profile. Click Pair or Apply . Alternatively, you can simply uninstall Intel XTU and reboot your PC to restore factory defaults. Step 2: How to Disable RAM Overclocking (XMP/EXPO)

The user didn't specify a platform (Windows, BIOS, specific hardware), so I need to cover the common scenarios: disabling via Windows software (like MSI Afterburner, Intel XTU, AMD Ryzen Master) and crucially via BIOS/UEFI. BIOS is the most definitive method. I should also address both CPU and GPU overclocking, as the term is often used interchangeably.

Look for one of these menus (varies by brand): This physically wipes the BIOS settings

Use in Safe Mode to completely remove GPU drivers, then install fresh drivers from NVIDIA/AMD.

Most consumer boards store OC settings as setup variables in EFI_GLOBAL_VARIABLE GUID. To disable permanently: