Asrock rack EP2C612 WS unlocking hidden settings

Hi

new to this site 
have been running an asrock p67 extreme 4 (9 years old setup) completely clockable

am building a new asrock rack EP2C612 WS 128GB RDIMM (8 x 16GB) Crucial ram 
dual xeon E5-2630 v3 water cooled using the latest bios 2.70 would like to have more control
over the CPU turbo boost, voltage, FSB & control on the ram settings and any 
hidden bios hacks that are available

not sure if im posting this correctly in the forum

Eric