Step 5: After running the Scanner, please run the Test option. The option will verify the stability of the profile generated by the OC Scanner and provide the results in a ‘ confidence level’. If the level is above 60%, the OC configuration should be fine to use. Step 6: Close the MSI Overclocking Scanner and go back to MSI Afterburner main interface. You will see the value of Core Clock has changed from ' +0' to ' Curve'.