A computer case is the outer shell in which all of the computer components go into. Most cases (or towers) are just the physical exterior box but some come with power supplies (PSU) built into the case.
Aerocool's engineering and RD staffs specialize in airflow analysis, material conductivity, heat transfer technology and efficiency design. AeroCool.US not only has expertise in cooler technology and product design, but they also play a vital role in the enhancement of production efficiency and marketing analysis. They are constantly developing new products and technology to meet market demands and to generate new markets for theirr thermal products.