The be quiet! DARK BASE PRO 901 (BGW50) is a black PC case designed for flexible, full-size builds. Its interchangeable front and top panels let you choose the supplied airflow-focused or quieter setup to suit the build.
Three 140 mm Silent Wings 4 PWM fans come pre-installed: two at the front and one at the rear. The case supports E-ATX, XL-ATX, ATX, M-ATX and Mini-ATX motherboards, with space for a front radiator up to 420 mm. Its motherboard tray can also be arranged in an inverted layout, giving builders another way to configure the system.
A touch-sensitive I/O panel controls convenient case functions, while subtle ARGB lighting sits at the front and PSU shroud. A Qi wireless charger is also built into the case, adding a place to charge a compatible device at the desk.
