What is a desktop computers case that houses the main components of the computer plus peripheral devices?

A desktop computer case, often referred to as a chassis or tower, is the enclosure that houses the main components of a computer, including the motherboard, CPU, RAM, and storage drives. It also accommodates peripheral devices like power supplies, cooling systems, and expansion cards. The design of the case can vary significantly, influencing airflow, aesthetics, and expandability options. Additionally, desktop cases often provide ports for connecting external devices like USB drives and monitors.