I got involved in building PCs as a hobby, and let me tell you, choosing the right case was a learning curve. Initially, I didn’t pay much attention to the specs and ended up with a case that was too small, which was a nightmare for cable management and fitting all the parts. Always check the dimensions and make sure there’s enough space for your motherboard and other components. Also, consider future upgrades—you might want to add more hard drives or a bigger GPU later on.