be quiet! Dark Base Pro delivers unrivaled flexibility with impeccable cooling and silence features. It was designed for the enthusiasts and individualists - all of those, who expect the high standards, when it comes to modularity, compatibility and design for their workstations as well as overclocked and silent water-cooled systems. Dark Base Pro 900 has numerous modularity possibilities to satisfy every desire with lots of features to support special configurations. Aluminum surfaces and steel offer high stability with a look of extreme elegance. Simply an engineering work of art!
Cooling SystemFront: 140 x 140 x 25 mm fan x 2 / 1000 rpm / 59.5 cfm / 15.5 dBA / SilentWings 3 ¦ Rear: 140 x 140 x 25 mm fan x 1 / 1000 rpm / 59.5 cfm / 15.5 dBA / SilentWings 3 ¦ Front: 120/140 mm fan mount x 1 ¦ Top: 120/140/180 mm fan mount x 4 / 4 x 120 mm or 3 x 140 mm or 1 x 180 mm fan supported ¦ Bottom: 120/140 mm fan mount x 2 ¦ Side: 120 mm fan mount x 2
CPU Cooler Max Height185 mm
Video Card Max Length470 mm
System Cabinet FeaturesScrewless drive bays, side panel dust filter, removable dust filter, vibration damping, front dust filter, water cooling holes, cable management system, removable HDD cage, bottom dust filter, airflow channels
Expansion / Connectivity
Expansion Bays2 (total) / 2 (free) x front accessible - 5.25" ¦ 1 (total) / 1 (free) x internal - 2.5" ¦ 7 (total) / 7 (free) x internal - 3.5"
Expansion Slots8
Interfaces2 x USB 3.0 ¦ 2 x USB 2.0 ¦ 1 x headphones - mini-jack ¦ 1 x microphone - mini-jack
