When you are serious about building a gaming rig / server, or true workhorse of a computer, you're going to need to space and room of a full tower case. The advantages of a full tower case include greater airflow, more drive bays, greater access to external drive bays (think CD / DVD duplication) as well as ascetics (case modders love full towers). So, don't just cram your components into a small case where they'll overheat, give them to room of a full tower case.
Take a look at our available tower PC cases below: