Case be quiet! DARK BASE PRO 901 Full Tower Color:white

be quiet! DARK BASE PRO 901 White

The Dark Base Pro 901 White case combines modularity and flexibility with an especially intuitive user experience—a powerful solution for building an advanced PC.

Whether you aim for an ultra-quiet system or maximum performance and cooling—the Dark Base Pro 901 White is a perfect choice tailored precisely to your requirements.

The case includes dedicated panels for silence and for performance on both the top and the front, allowing you to tune ventilation or acoustic isolation for any scenario.

All panels are included in the box, and a smart mounting mechanism lets you swap between them quickly and effortlessly—to achieve exactly the balance you want.

The left side panel is made of high-quality tempered glass with a matching white frame, showcasing the internal components elegantly and precisely.

Maximum usability

The Dark Base Pro 901 White delivers everything you expect from a flagship case: full modularity, easy assembly, and a refined user experience.

Removable front and top brackets, together with an integrated fan hub and pogo‑pin connection, enable fast, tidy installation of radiators and fans without cumbersome cabling.

Even inverting the motherboard layout (inverted layout) is easy via modular rails—integrated, smart solutions save time and make the build simple and orderly.

Tool‑less design where it matters reduces unnecessary screws, so the case easily fits almost any configuration and workflow.

3 Silent Wings fans preinstalled

Three Silent Wings 4 140 mm fans come preinstalled—with aerodynamic blades and a funnel‑shaped frame for optimal airflow and near‑silent operation.

High static pressure and meticulous mechanical design significantly improve the case’s cooling capability even under load, without compromising excellent acoustics.

Support for radiators up to 420 mm

The case gives you full creative freedom in choosing cooling solutions—so you can tune the system for performance, silence, or a balance of both.

The front supports radiators up to 420 mm, and you can add additional fans in various locations throughout the case—including an option to mount them on the side panel to enhance airflow.

Clean internal look

The dedicated graphics card holder (VGA holder) prevents sag even with especially long and heavy GPUs—keeping lines clean and stable.

Two cable‑management channels—one inside the VGA holder and the other alongside the motherboard tray—keep the interior clean and aesthetic and facilitate efficient airflow.

No matter how large or numerous the components you choose—thanks to the smart solutions, the result always looks meticulous and orderly.

ARGB lighting and intuitive control

Elegant ARGB lighting is integrated at the front and on the PSU shroud, highlighted just right to complement the case’s clean look.

Lighting positions were carefully chosen to create soft, balanced illumination—emphasizing components without overpowering them.

Fan and lighting control is available via convenient touch buttons on the front panel, for quick control with no need for additional software.

In addition, the top panel integrates a Qi‑standard wireless charging pad for smartphones—useful, convenient, and always at hand.