Case be quiet! PURE BASE 501 DX Mid Tower Color:black

be quiet! PURE BASE 501 DX Black

An ATX case with an elegant design and powerful ARGB lighting, combining compact dimensions with high airflow for gaming, content creation, and everyday work.

A high-quality tempered glass side panel with a clean black frame showcases the system components in an impressive and orderly manner.

Let it stand out

Built-in ARGB lighting at the front and inside the case enables dynamic and stunning effects.

The Pure Base 501 DX Black combines an impressive look with a clean, understated design—just as the 501 series is known for.

The front has been redesigned to emphasize the lighting while maintaining efficient airflow, making the case a central aesthetic piece on the desk.

Ample room for high-end hardware

Despite its compact profile, the case provides space for advanced graphics cards and large air coolers.

At the front you can install up to three fans or a 360 mm radiator, and at the top—two fans or a radiator up to 240 mm—for optimal fit with any cooling configuration.

Rotatable PCIe slots

Want to showcase the graphics card vertically?

The PCIe slots in the Pure Base 501 DX Black allow 90° rotation, making it easier to install wide, premium graphics cards vertically.

The internal space is designed for a perfect fit with be quiet!’s riser cable (sold separately), whose foam base helps prevent the card from sagging in the vertical position.

Up-to-date technology for your system

Advanced front I/O connectors: USB 3.2 Gen 2 Type‑C along with two Type‑A ports for quick and convenient access.

A dedicated front ARGB lighting button lets you switch modes and colors, and also sync directly with the motherboard via an ARGB header—for a uniform look across the system.