Ok this might be a little bit of a different question. I own an old Optiplex 780 SFF which i dont really use anymore because i have a brand new ryzen system. So what i would like to do actually is to replace the mobo inside the optiplex, but not with the same model, instead getting a mobo that would actually fit that particular case and that could use ddr3 because it has a C2D with a max of 4gb ddr2 and an ssd. I really like SFF cases they are nice but the system itself is too old and i dont want to buy a brand new sff. Any suggestions?