Intel Z890 motherboards reportedly ship with the Intel Default Profile by default — alternative profiles are allowed but only selectable by the user

The report says that Intel Z890 motherboards must ship with the Intel Default Profile as standard. However, manufacturers could still add other power profiles that users can select in the BIOS during setup. 

The report says that Intel Z890 motherboards must ship with the Intel Default Profile as standard. However, manufacturers could still add other power profiles that users can select in the BIOS during setup.