I can't know how the OC was saved if you don't. And I don't know what you mean by "fully refreshed". But to the Win install question...
There really isn't a way to re-install Win (7?) to a new SSD and keep the pgms from your old install. Even if the old pgms are on another drive. Win needs to "set itself up" for pgms as they are installed. That is one of the purposes of the Registry. So, best to do a clean install of Win to the new SSD and start over with installing all your pgms. Save personal data to another media so you don't lose it. But pgms will have to be re-installed.
This is a good guide for installing Win7 to a SSD:
http://www.overclock.net/t/1156654/seans-windows-7-install-optimization-guide-for-ssds-hdds
Now, if on the other hand you have your HDD pared down to where the space in use will fit the SSD, you can CLONE the HDD to the SSD. This tutorial explains how to do that: http://www.howtogeek.com/97242/how-to-migrate-windows-7-to-a-solid-state-drive/