Post a screen shot of where it is telling you that your RAM is running at 1333 in a 1066 logic board.
Does this mean that a faster clock speed ram would work in my 2011 imac?
Currently has 1333mhz ram.. will it support say, 1600mhz or even 1866mhz ram? Assuming i remove the lower clock speed ram before,
So can I theoretically run 1866mhz in my original 1066mhz system?