I am building a new gaming rig, and am diving into the world of ssds. I currently have windows 7 oem installed on my 1tb hdd. I am looking to do a fresh install of windows 7 oem on the new ssd for the new build. I would like to access the data still on the hdd so I will be using it in the new build as well. Do I need to remove windows 7 from the hdd, or doesnt it matter since I will set the bios to boot from the ssd?