I have a G4 450 or 733 avaliable for use off-site. This server will be running mail/web/ftp services as well as afp/dchp/router/firewall services. Obviously the 733 is going to do a better job but would a 450 machine with say 512meg of ram be able to do this, or would it be better to max out the ram to 1.5g. Stock ram right now is 256.

Thanks