My processor have low cinebench r23 multi core score (6840). Processor working with high voltage and clock speeds when idle. And voltage changes too fast. Usually between 1.3 and 1.48. Everything is fine when processor in high load. Temp is between 60-66C when high load.
- i changed thermal paste
- i use ryzen balanced power plan
Asrock b450m-hdv r4.0
Corsair AIO cooler 120mm