Yes. If you are upgrading from an old hdd or ssd i believe samsung has the magic transfer thing that allows you to move even the system OS to the new ssd effortlessly. Just install the driver and software and you'll see this. If its a new OS for you, then do as normal os install. Place your new ssd on your hardware and boot from cd or usb. If you want to install games on your Ssd, 120 might be small though. Games today are so huge. :S