be quiet! Pure Base 501 Airflow White Mid Tower Case BG075
be quiet!
be quiet! Pure Base 501 Airflow White Mid Tower Case BG075
The be quiet! Pure Base 501 Airflow White is a compact mid-tower case designed for builders who want high airflow cooling for demanding systems without visual flair. It ships with two 140mm fans pre-installed and supports graphics cards up to 368mm long, alongside radiators up to 360mm, making it versatile enough for high-end gaming and workstation builds in a footprint that fits most desk setups.
Why this product
High-airflow front and top panels
Optimized intake design with pre-installed Pure Wings 3 140mm fans deliver strong air pressure for cooling demanding components.
Supports large coolers and GPUs
Fits graphics cards up to 368mm and CPU coolers of any reasonable height, with radiator space for up to 360mm at the front.
Vertical GPU mounting
PCIe slots rotate 90° for upright graphics card installation when paired with an optional be quiet! Riser Cable.
Thoughtful cable management
Integrated cable routing design and hidden pathways make tidying cables straightforward, even in a compact layout.
USB 3.2 Gen. 2 Type-C connectivity
Front I/O includes one Type-C and two Type-A USB 3.2 Gen. 1 ports, plus HD Audio, for fast peripheral access.
- Form FactorMid Tower
- Dimensions450 × 231 × 463 mm (H × W × D)
- Volume48 L
- Motherboard CompatibilityATX, Micro ATX, Mini ATX
- Pre-Installed Fans2 × Pure Wings 3 140mm PWM
- Max GPU Length368 mm
- Front I/OUSB 3.2 Gen. 2 Type-C, 2× USB 3.2 Gen. 1 Type-A, HD Audio
- SKUBEQ-980
- EAN4260052191811
- Fits ATX, Micro ATX and Mini ATX motherboards.
- Supports graphics cards up to 368mm in length.
- Houses up to 5 case fans total, or combination radiators (360mm front, 240mm top).
- Provides 2 internal 3.5" bays and 5 internal 2.5" bays for storage drives.
- Vertical GPU mounting requires an optional be quiet! Riser Cable for support.
Best for
- High-performance gaming and workstation builders who prioritise cooling over case aesthetics.
- Users with large air coolers or custom loop radiators who need the space to fit them without compromise.
- Desk-bound builders seeking a compact mid-tower that doesn't dominate the workspace.
- Those who value quiet operation and want a case designed around efficient airflow rather than RGB lighting.
Trade-offs
- Builders prioritising a visually striking case aesthetic — this one is intentionally restrained and understated.
- ITX-only builds — the smallest motherboard supported is Mini ATX, not ITX.
- Systems with graphics cards longer than 368mm, which will not fit without modding.
- Budget builds seeking a case without pre-installed fans — you pay for two 140mm fans included, whether you want them or not.
Pure Base 501 Airflow White is a traditional, timeless and versatile be quiet! ATX case with compact dimensions.
High airflow intake front panel and top cover for maximum performance · 2 preinstalled Pure Wings 3 140mm PWM White fans for extraordinary air pressure · Generous space for high-end graphics cards and large coolers, despite compact footprint · USB 3.2 Gen. 2 Type C for best connectivity · Comfortable cable management with clever cable routing design
Without any distractions, Pure Base 501 Airflow White is reduced to excel at its core functions and is aimed at users that appreciate an unagitated presentation.
With optimization for maximum airflow, Pure Wings 3 140mm PWM is the perfect choice for Pure Base 501 Airflow White. Its 7 airflow-optimized fan blades not only reduce noise-generating turbulences but also ensure Pure Wings 3 140mm PWM White provides the performance that is needed for demanding configurations.
Despite its compact dimensions, Pure Base 501 Airflow White offers enough space for high-end graphics cards and large coolers. Triple fans or a radiator up to 360mm can be installed easily at the front, while the top area provides space for up to 2 fans or a radiator up to 240mm.
The PCIe slots of the Pure Base 501 Airflow White can be rotated 90° for an upright installation of wide high-end graphics cards. The spacing is perfect for the optional be quiet! Riser Cable, whose foam base provides excellent anti-sag support for graphics cards in vertical orientation.
As a compact PC case, Pure Base 501 Airflow White optimally uses the offered space. Thanks to cleverly integrated cable routing options, it makes cable management a breeze. A USB 3.2 Gen. 2 Type C connector and 2 Type A ports on the front I/O port for fast and easy connectivity.
General
| Brand | be quiet! |
|---|---|
| Model Number | BG075 |
| Colour | White |
| Materials | Steel, Acrylonitrile Butadiene Styrene (ABS) |
Cooling & Fan Support
| Pre-Installed Fans | 2 × Pure Wings 3 140mm PWM White |
|---|---|
| Total Fan Support | 5 fans |
| Front Fan / Radiator Support | Up to 3 × 120mm fans or 360mm radiator |
| Top Fan / Radiator Support | Up to 2 fans or 240mm radiator |
Capacity & Compatibility
| Form Factor | Midi Tower |
|---|---|
| Motherboard Compatibility | ATX, Micro ATX, Mini ATX |
| Max GPU Length | 368 mm |
| Internal 3.5" Bays | 2 |
| Internal 2.5" Bays | 5 |
| PCIe Slots | 7 (rotatable 90° for vertical GPU installation) |
| Vertical GPU Support | Yes (optional be quiet! Riser Cable required) |
Connectivity & I/O
| Front I/O | 1 × USB 3.2 Gen. 2 Type-C, 2 × USB 3.2 Gen. 1 Type-A, HD Audio |
|---|
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.