#asustufz390progaming

Hello everyone, Newbie overclocker here... I am trying to identify the VCCIO and VCCSA values of my motherboard via the HWinfo software. Mobo is: Asus TUF Z390 Pro Gaming I suppose the VCCIO is the one which states 'CPU VCCIO' and has a value of 1.344? But i can't find the VCCSA. Can you...