Changing motherboards involves swapping out the main circuit board in a computer.
Changing motherboards involves swapping out the main circuit board in a computer.
You're asking about moving your games to a secondary hard drive for better performance in slow areas. You also mentioned needing to format the main drive.
If you mean transferring all games from one storage device to another, it is feasible. You need to create a clone of your original drive and move it to the new location. Tools like Macrium Reflect work well because they are free and I've used them several times. However, if you're moving games onto a drive that already contains some games, Macrium will likely erase everything on the destination drive. For more details, check out the video by Jayztwocents.