Where do I turn off the PBO in bios on an asrock b450 pro4. Im running a ryzen 7 2700x alongside a bequiet dark rock 4 and im getting high temps in ryzen master around 67 to 70degrees. So someone told me to turn off PBO but I can't find it. Also any other settings i should turn on or off on an asrock b450 pro4 besides ram profile which i already set to XMP .