be quiet! PURE BASE 501 Airflow Tower

be quiet! PURE BASE 501 Airflow Black | Compact ATX Case with Enhanced Cooling

The be quiet! PURE BASE 501 Airflow Black Midi Tower delivers a refined, compact solution for PC builders who value quiet operation and efficient airflow. Designed for both performance and understated aesthetics, this case supports high-end components while maintaining a clean, distraction-free appearance.

Key Specifications

Enhanced Cooling for Demanding Builds

The PURE BASE 501 Airflow Black is engineered for optimal thermal performance. It comes pre-installed with a 140 mm Pure Wings 3 fan optimised for high airflow, with space for up to three additional front fans or a 360 mm radiator. The rear and top areas also support further cooling expansion, making it ideal for high-performance gaming or workstation builds.

Compact Design Without Compromise

Despite its compact footprint (231 x 450 x 463 mm), this case offers generous internal space for large graphics cards and CPU coolers. The rotatable PCIe slots allow for vertical GPU mounting using an optional riser cable, providing a unique showcase option without sacrificing stability or cooling.

Smart Cable Management & Clean Build

Cable routing is simplified with integrated channels and tie-off points, helping to maintain a tidy interior. The included anti-dust filter on the front panel ensures long-term cleanliness, while the all-steel construction with ABS accents delivers durability without unnecessary bulk.

Box Contents

• be quiet! PURE BASE 501 Airflow Black Midi Tower case
• 1x 140 mm Pure Wings 3 PWM fan (pre-installed)
• Mounting hardware and screws
• User manual

Check before you buy

• Confirm your motherboard fits within ATX, mATX, or Mini-ITX dimensions.
• Verify your CPU cooler height is under 170 mm.
• Ensure your PSU length is within 180 mm.
• Check your GPU length is under 360 mm for clearance.

Frequently Asked Questions

Q: How many fans can I install in total?

A: Up to 6 fans—3 front, 1 rear, and 2 top.

Q: Does it support liquid cooling?

A: Yes, radiators up to 360 mm at the front and 240 mm at the top.

Q: Is the PSU included?

A: No, the power supply is not included and must be purchased separately.

Q: What type of USB ports are on the front?

A: 2x USB 3.2 Gen 2 Type-A and 1x USB 3.2 Gen 2 Type-C.

The Consultant’s Verdict & Warranty

The be quiet! PURE BASE 501 Airflow Black is an excellent choice for builders seeking a compact, quiet, and well-cooled ATX case with modern connectivity. Its thoughtful design supports high-end hardware without unnecessary visual noise. Covered by the standard Manufacturer Warranty.