The be quiet! Dark Base Pro 901 is the objective winner of this comparison, securing victories in six out of eight evaluated specifications. Its most significant advantage lies in its storage capacity, offering 150% more 2.5" bays than the alternative. This superior drive support makes it the more versatile option for users requiring extensive internal storage configurations within their system build.

Choose the be quiet! Dark Base Pro 901 if your priority is maximizing drive density for complex storage needs. Conversely, select the Montech KING 95 Pro if you prefer a case that comes pre-equipped with more cooling hardware, as it provides a 100% advantage in the number of included fans. Each case serves a distinct purpose based on whether you value internal expansion or out-of-the-box airflow components.