So I recently bought an Samsung 850 evo 250 gb SSD my question in particular is regarding data transfer. At the moment I have a 1 TB seagate HD but the only thing i want to transfer to my SSD is the OS Windows 7 so it could run faster. Is just transferring just the OS possible? Should i wait 2 more weeks and wait for Windows 10 to come out and install it then? I don't really have another HD to back up my data so i feel like im playing with fire. Any help would be greatly appreciated.