Hi guys, i'm a newbie in this forum and not a techie at all 
Anyway...I'm about to receive my new Imac 27, i5 3.4ghz, 16gb ddr3 1600mhz ram and 1tb fusion drive. Now my question...I have an old imac27 with 4x4gb ddr3 1333mhz. Now i do video editing a lot and after effects, Can I add 2 of those to my new imac?? So it will be 2x8gb 1600 and 2x4gb 1333. I know that probably all 4 will be going to 1333 then but, is it better having 24gb running at 1333 or 16gb running at 1600?? I'm a completely incompetente so just answer with ease i might get confused if deep explanation so is it yes or not?? thanks in advance
Anyway...I'm about to receive my new Imac 27, i5 3.4ghz, 16gb ddr3 1600mhz ram and 1tb fusion drive. Now my question...I have an old imac27 with 4x4gb ddr3 1333mhz. Now i do video editing a lot and after effects, Can I add 2 of those to my new imac?? So it will be 2x8gb 1600 and 2x4gb 1333. I know that probably all 4 will be going to 1333 then but, is it better having 24gb running at 1333 or 16gb running at 1600?? I'm a completely incompetente so just answer with ease i might get confused if deep explanation so is it yes or not?? thanks in advance