Be Quiet! Dark Base 900 Black – E-ATX, No PSU, Tool-less, 3 x Silent Wings 3 Fans, Modular Construction, Gaming PC Case

The Be Quiet! Dark Base 900 Black is the perfect case for all of those who expect the highest standards when it comes to modularity, compatibility and design.

With its smart silence concept, the Be Quiet! Dark Base 900 Black is the perfect case for the extreme requirements of overclocked systems and super silent water-cooled PCs. It can carry up to 9 additional fans, up to 4 radiators and has noise-reducing vents all around the case that provide ultra-effective full circuit airflow.

Features

• Completely relocatable MB-tray with the possibility of an inverse layout
• Repositionable HDD tray for individual space requirements inside the case
• 3 pre-installed, virtually inaudible be quiet! Silent Wings 3 PWM fans
• Full-circuit airflow system with noise-reducing vents all around the case
• 4 areas for water cooling radiators up to 420mm on top, front, back and base
• 3 years manufacturer’s warranty
• German product conception, design and quality control

About the Be Quiet! Dark Base 900 Black PC Case

Relocatable Motherboard Tray

The decoupled motherboard tray adapts to suit individual requirements, being completely relocatable and usable as a test bench. You can adjust it to 3 different heights or install it alongside the left panel in an inverted layout with redefined airflow. It is fully compatible with E-ATX and XL-ATX motherboards.

Silent Wings 3

The 3 pre-installed Silent Wings 3 140mm PWM fans offer virtually inaudible operation. They are equipped with a smooth-running 6-pole motor, durable fluid-dynamic bearing and airflow-optimised fan blade design. The frame has funnel-shaped air inlets that generate high air pressure.

Modular HDD Slots

The installation options are flexible thanks to repositionable single HDD slots. Supports up to 7 HDDs, 15 SSDs and 2 optical drives. The assembly and handling concept gives you modularity choices, empowering you to create systems that meet the highest of standards.

Adjustable Side Panel

The Be Quiet! Dark Base 900 Black’s side panel is equipped with an adjustable cover that flexibly suits your individual needs. You can close it for absolute silence, partly open it for more air intake, or completely remove it with the possibility to mount up to 2 additional fans.

Functional I/O Port

The front I/O port offers perfect compatibility for your high-end PC. Manual stepless fan controller supports up to three PWM and three 3-pin fans. 2x USB 3.2 Gen. 1, 2x USB 2.0, HD audio jacks.