In this article for Benchmark Reviews we test the be quiet! Dark Base 700 mid-tower computer case. The Dark Base 700 is the newest member of the be quiet! high end case family. This midi tower case sports a tempered glass side panel, a fully modular design, and water cooling support. Dark Base 700 also features filtered ventilation, RGB LED illumination, PWM fan hub, and 2 SilentWings-3 140mm fans pre-installed (one in the front, one in the rear).