Featuring mesh front and top panels for efficient airflow, the Pure Base 501 Airflow Window Mid-Tower Case from be quiet! allows you to build a powerful system for productivity and gaming. Supporting ATX, mATX, and mini-ITX motherboards, the Pure Base 501 Airflow lets you install up to seven expansions, including an up to 14.5" long graphics card.
A 140mm fan is located on the front with one on the rear to deliver efficient cooling. A total of three 120mm fans or a 360mm radiator for liquid cooling may be installed on the mesh front panel. The mesh top panel provides additional cooling with support for up to two 120mm / 140mm fans or a 240mm radiator. For storage, you can install either two 3.5" or three 2.5" drives into the removable cage while two additional 2.5" drives may be mounted behind the motherboard tray.