It's fairly easily done. There are numerous youtube videos that will walk you through the entirety of the setup process. It is fairly simple to set it up. I would start with creating a space in a cooled room and designing a rack for it. This will be beneficial for your miners to work effectively without them burning out too quickly. GPUs can be costly for mining. That is where a majority of your money would likely go. I wish you good luck on your journey into mining!