The standard top cover perfectly complements the design of the Pure Base 500. An attached sound-dampening mat supports quiet operation. It is the ideal choice for all air-cooled systems and standard, quiet PC configurations. Strong magnets ensure a secure hold of the top cover. For those who place a high value on maximum performance and water-cooled systems, the extremely breathable top cover is the right choice. It is made from lightweight woven material that allows for optimal airflow. Two pre-installed Pure Wings 2 fans with airflow-optimized blades promise perfect airflow and solid cooling performance. Despite the compact design, the two 140 mm fans ensure quiet operation. Up to three additional 140 mm fans can be optionally installed. The front, side panels, and standard top cover are equipped with sound-dampening mats, providing maximum stability and noise-reducing properties. The dust filters at the front and bottom can be easily removed for cleaning. The Pure Base 500 offers a spacious interior to accommodate high-end graphics cards and coolers up to 190 mm in height. Fans or radiators up to 360 mm can be easily installed at the front. The top provides space for fans and radiators up to 240 mm in size. The Pure Base 500 offers numerous options for installing up to five SSDs. Two SSDs can be visibly installed inside. Thanks to the thoughtful cable management, unwanted cables can be easily hidden.