An offset of -30 on all cores with 10X and 200+ MHz override enabled? That is pretty much impossible for any Ryzen 5000 series CPU.
I have a Gigabyte B550i Aorux Pro AX board with a 5600x, and these are my settings:
PBO - Advanced
PBO Limits - Disabled
PBO Scalar - 0x
Curve Optimizer - 2 fastest cores at -25 offset, all other cores at -28.
Max Boost Clock Override - 0
Thermal Throttle - Haven't set this
Basically I have a Noctua L9 am4 cooler cooling the 5600x in a Sentry 2.0 case. Basically, these settings allows me to run the 5600x in a stock-ish condition, which lowers voltage, while allowing for slightly higher all-core frequencies in various workloads (basically ideal for a case like the Sentry 2.0). I max out at temperatures of 84 degrees C in Cinebench R23, in Prime95, its basically 86-87 at max.
I've ran 3D Mark Timespy, CB R20, CB R23, Blender, Prime95, etc... No crashes after the F13x series BIOS releases.