Overclocking cpu

i dont know what i did to my ryzen 5600x but it is not running more than 4ghz even udner stress tests and i want it to be at 4.5-4.6ghz when it is almost at full utilization like when im playing games but be low ghz when im watching youtube videos or something like that. Does anyone know how to...

I tried oc my ryzen 7 1700 with amds ryzen cpu app. It wouldn't connect to anything plugged in. My monitor had no signal and my kb/m were not lighting up. In bios i pressed f6 to change it to optimized settings. [Before that I reset the oc to factory settings on both cpu and ram.] Now everything...