Not sure what you're asking... If you are asking about putting games on your future larger SSD to improve gaming experience - you may do what I did: buy a largest SSD available (I got Crucial M4 512GB), put your OS and your games on it, put the rest of the stuff (photos/videos/music/downloads/backups) on "conventional" HDD... I also have lots and lots of games on Steam/Origin/stand-alone, but there's still like 200GB free on my SSD - I just uninstall the games I don't plan on replaying any time soon. For example, right now I have only 18 games installed on Steam (out of about 100 that I've purchased).
6.3L V8 451hp@6,500rpm and 443 lb-ft@5,000rpm, 7-speed SPEEDSHIFT MCT, aux oil cooler, 14.2" rotors & 6-piston calipers front, 13.0" rotors & 4-piston calipers rear, 30% LF LSD, 18" AMG wheels with Continental ContiSportContact 5P