In cpu-z/ryzen master I see my 1600(no oc, default bios settings) as 3400mhz with self increasing voltage and when it reach ~1,4v, clock speed changes to 3700mhz,
then goes back to 3400mhz and voltage lowers. Next everything repeats.
When I use "game boost mode" (oc from bios to 3600mhz) clock speed and voltage is stable in cpu-z. Is it normal?