The Cooler Master Stacker 830 is one of the most popular cases in the computer enthusiast community. With the Stacker 832 Cooler Master retains most of what made its predecessor a success while providing minor improvements to compatibility, such as with the 230mm EPS power supply, and improved airflow. The modular design allows for the internals of the case to be modified to support a variety of form factors including BTX motherboards.