CPU Core Ratio

My Asus Q170M-C has a menu in the bios labelled CPU Core ratio
This is set to sync all cores.
Under that there are setting for all 4 core ratio limits.
Is there a best way to set this is for Cubase ?
At the moment it is set to “Sync all cores”
Furthr down the BIOS page i also have
gpu boost
intel speed step
turbo mode.
Does anyone know whcih is the best setting for these also ?