Im planning to reformat and I wont be doing a raid setup this time. I want to do a dual drive setup with the OS on one drive and games on the other. I never done this before so I dont know how to do it. My main concern was how do I format the two drives and setup the OS on one and have my games install to the 2nd. When I format the OS drive, will it ask me to format the 2nd one or will I have to do that later?