be quiet! PURE BASE 501 Black Midi Tower - PC Case

be quiet! PURE BASE 501 Black Midi Tower is a sleek black PC case that combines silence-focused design with flexible cooling options, ideal for builds released whenever you plan to assemble your system.

The PURE BASE 501 is constructed from durable steel and ABS plastic, delivering a robust chassis that still looks refined on any desk. Its black finish and compact midi tower form factor (231 x 450 x 463 mm) make it suitable for modern gaming and productivity setups without occupying excessive space.

Internally the case supports ATX, micro ATX and Mini-ITX motherboards and offers room for up to seven expansion slots, making it compatible with a wide range of graphics cards and add-in cards. Storage flexibility is excellent, with two 3.5" bays and five 2.5" bays accommodating both HDDs and SSDs.

Cooling is a highlight: the case ships with one 140 mm front fan and one 140 mm rear fan, and can support up to two front fans and two top fans (120/140 mm), plus a rear fan. Radiator options are broad, supporting front radiators up to 360 mm, rear up to 140 mm, and top up to 240 mm, enabling strong air and liquid cooling configurations.

The PURE BASE 501 supports tall CPU coolers up to 178 mm and power supplies up to 180 mm (ATX, PS2), while featuring audio in/out and modern connectivity including one USB 3.2 Gen 2 Type-C port and two USB 3.2 Gen 2 Type-A ports on the front panel. A reset and an on/off button are included for convenience.

With a maximum airflow of 57.4 CFM and a maximum air pressure of 0.96 mmH2O, this case balances silence and performance. It carries CE, REACH and RoHS certifications and weighs 6.7 kg, with compact packaging for shipping.

Use cases: build a quiet gaming rig with space for large GPUs and multiple storage drives, assemble a powerful yet silent home office PC, or create a compact water-cooled system thanks to extensive radiator support. The PURE BASE 501 is ideal for users prioritizing noise control without sacrificing expandability.

• Supports ATX, micro ATX, Mini-ITX motherboards
• 2x 3.5" and 5x 2.5" drive bays
• Front USB-C and dual USB-A (USB 3.2 Gen 2)
• Included 140 mm front and rear fans; radiator support up to 360 mm front
• Max CPU cooler height 178 mm, max PSU length 180 mm