The be quiet! Dark Base 700 midi-tower case offers unrivaled flexibility with impeccable cooling & silence features. Numerous customization options for component & cable layout, illumination & cooling make every PC one of a kind. Super flexible The motherboard tray can be installed alongside the left panel with redefined airflow. It is also removable for use as a bench table. Cooling-optimized The two pre-installed & virtually inaudible Silent Wings 3 PWM fans provide excellent air circulation. A removable bracket is provided to mount the optional fans or radiators on before installing the completed unit into the case. Perfect for water cooling with radiators up to 360mm. State-of-the art technology The fan controller is switchable between PWM control by the motherboard & manual 3-step mode. It can be switched between a Silence & Performance Mode & there are two separate channels to create different cooling zones. Front USB (Universal Serial Bus) 3.1 Gen 2 Type C available. Elegant interior Stylish fully windowed side panel made from tinted & tempered glass. Ingenious cable routing concept. The five HDD covers for cable management cover the slots & make a super clean & fitted look possible inside the chassis. Perfect compatibility Flexible installation, thanks to repositionable single HDD slots. The multifunctional PSU shroud offers space to hide drives & cables. Supports up to three HDDs or nine SSDs. Eye-catching LEDs Offering manual control via a control switch on the front panel, the exterior LED offers six colors & three modes to choose from: single color, breathing effect, & auto color changing mode. RGB LEDs can be connected to the motherboard to conveniently synchronize the case with the component illumination.