The be quiet! Silent Base 802 Window Black is the perfect solution for sophisticated users who strive for whisper-quiet operation and maximum performance alike. Interchangeable top cover and front panel for either maximum airflow or silent operation Three Pure Wings 2 140mm fans Extra thick insulation mats for improved noise reduction State-of-the-art I/O-panel with fan controller and USB 3.2 Gen. 2 Type C Decoupled motherboard tray can be relocated for an inverted layout Detachable top bracket ensures easy installation of radiators and fans Ready for radiators up to 420mm Tinted and tempered glass side window allows a superb view INTERCHANGEABLE TOP COVER The first of two included top covers perfectly rounds off the design of the Silent Base 802 Window Black and ensures a silent operation. For all who strive for extremely powerful cooling and especially with water-cooled systems, the highly air-permeable top cover is the right choice. INTERCHANGEABLE FRONTPANEL The airflow front panel provides maximum performance for sophisticated configurations with highest demands for low temperatures. The standard front panel is the perfect choice for silent systems and regular PC configurations. Both panels are included. THREE PREINSTALLED PURE WINGS 2 Three preinstalled Pure Wings 2 140mm fans with airflow-optimized fan blades ensure perfect airflow and solid cooling no matter if you chose a high airflow or a silence optimized configuration. SUPERB NOISE DAMPENING The front and sides are equipped with extra thick dampening mats of up to 10mm, resulting in maximum stability and superb noise dampening capabilities. The decoupled PSU bracket, motherboard tray and HDD cages also minimize vibrations. The full metal body provides stability for the case and improves its haptic. SMART I/O PORT A USB 3.2 Gen. 2 Type C connector is provided on the front I/O port and allows usage of the latest hardware. The integrated 4-step fan controller allows the setting of the speed of up to six fans manually or connect all to one PWM signal. VERSATILE MOTHERBOARD TRAY The motherboard tray is decoupled and can be installed alongside the left panel in an inverted layout. It is also removable for use as a test bench. FUNCTIONAL PSU SHROUD The PSU shroud perfectly covers the cables, PSU and contains a double HDD cage. The cover plates are separately detachable to install a 140mm fan on the top. With the small cover detached a 360mm or 420mm radiator can be installed at the front. Using the PSU bracket the power supply unit can be easily installed from behind. TEMPERED GLASS WINDOW The high-quality, fully-windowed side panel offers a perfect view of the components inside your PC case. The window is made of tinted and tempered glass with black painted side bars. Technical Data PSU form factor: ATX PS/2 Motherboard compatibility: E-ATX (30.5 x 27.5cm) / ATX / M-ATX / Mini-ITX Case size excl. stands: 539 x 245 x 507 mm (L x W x H) Installation of motherboards with backplate: yes Case size incl. stands: 539 x 281 x 553 mm (L x W x H) Dimensions side panel window: 401 x 431 mm (L x W) Color option: Black Weight: 13.15 kg USB 2.0: no USB 3.2 Gen.1: 2 USB 3.2 Gen.2 Type C: 1 HD Audio I/O: Mic + Audio Expansion slots: 7 + 2 Fan mounting locations: Front / Rear / Top / PSU Shroud Qi charger / Quick Charging Option: no