My computer was always slow when it came to loading things or multiple tasks, and looking at task manager it was never cpu or memory, but instead my hard drive. So I bought a new hard drive, and got an SSD as well. So, I want to move my stuff to my new hard drive and have my OS on my SSD because people say that's what you should use it for. What I need to know is what should I start first? Putting my OS on SSD or moving my data to my new hard drive? Also if possible, does anyone know of any trustworthy guides for doing these tasks?