So I have an asrock h170m pro4s motherboard and excuse me if im wrong.. still a lot to learn, but it seems to say it supports 2133 mhz speed memory, im assuming higher speed memory cant be used with this mb? I need to upgrade memory because im currently only running 8gs and that seems to be a bit low.. is upgrading to 16gs of 2133 mhz memory still good in 2020? or is it time to get a new mb... or, am I wrong about that being the only compatable speed for my mb? thanks in advance!