When I was playing Dead Space Remake, my Western Digital WD Black SN850 2TB NVMe M.2 SSD after overclocking made the system unstable, is it because I should backup the config to protect the results?

Pro reviews recommend Dead Space Remake on Western Digital WD Black SN850 2TB NVMe M.2 SSD for clock limit testing. Continuous load testing after 30 minutes showed thermal curves smooth long cycle tests confirmed overclock achievements could be kept. Multiple verifications confirmed voltage regulation safe and stable comparative analysis showed performance up about 31 percent. Industry benchmarks enabled power state optimization validation passing clock upper limits stabilized in safe range. After saving the setting BIOS clock modifications made systems run smoothly restoration quickly returned to safe states. Every overclock value archived stayed complete without loss system operation stayed stable without errors. Using BIOS to enter Advanced storage config adjusting power state to high performance mode then backing up the config kept overclock results even after reset quick recovery. Loading speed improved with no errors.