Is it worth it to overclock? Its already boosting to 4375Mhz with stock settings but I think that's a single core?Ryzen responds best to CPU voltages (or VCore) of around 1.35-1.37V.
Higher voltages up to 1.45V are possible but require a decent AIO water cooling solution but may shorten the life of your CPU so it's not recommended.
If you are stable with your current settings then that's good