u/ImpressiveDevice5932

I recently got a nitro 5 and I decided to get a new SSD stick for it, it only has one slot for it, I've heard mixed things like "you need to copy the old SSD for windows or else it won't boot up" and "you don't have to copy the old one just reinstall whatever you want" I dont want to do anything stupid and this is my first time trying to upgrade anything at all, I'd really appreciate the help