# PC Case be quiet! PURE BASE 501 Airflow Midi Tower Black

**URL:** https://aio.lv/en/product--bequiet-bg074--11165344
**Data updated:** 2025-12-04 01:17 (EET)
**Category:** Computer Cases
**Manufacturer:** bequiet!
**Manufacturer code:** BG074
**EAN:** 4260052191804
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 77.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 64.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bequiet-bg074--11165344

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 7.50 EUR |

## Summary description

The be quiet! PURE BASE 501 Airflow is a Midi Tower PC case designed for optimal airflow. It features a sleek black design and supports ATX and PS2 power supplies. The case comes with one pre-installed 140 mm front fan and supports additional 120 mm and 140 mm fans for enhanced cooling. It accommodates HDD sizes of 2.5" and 3.5". With dimensions of 231 mm width, 450 mm depth, and 463 mm height, it offers ample space for your components while maintaining a compact footprint.

## Long description

Pure Base 501 Airflow Black is a compact ATX case from be quiet! that combines a classic, unobtrusive exterior with internal space for high-end components. Designed for users who prefer a restrained look, the chassis supports multiple cooling options and offers modern front I/O including a USB 3.2 Gen 2 Type‑C port and two Type‑A ports.
Advantages
The case emphasizes airflow and component compatibility while maintaining a simple appearance. It is compatible with up to a 360mm front radiator and up to 240mm on top, supports rotatable PCIe slots for vertical GPU mounting, and includes optimized Pure Wings 3 140mm PWM fans for high airflow with reduced turbulence. Cable routing options are integrated to simplify cable management in the compact interior.
Key specifications
Form factor: Compact ATX case
Included fans: Pure Wings 3 140mm PWM (airflow-optimized blades)
Front cooling support: Up to 360mm radiator or triple fans
Top cooling support: Up to 240mm radiator or two fans
GPU orientation: PCIe slots rotatable 90° for vertical installation
Front I/O: 1 × USB 3.2 Gen 2 Type‑C, 2 × USB Type‑A
How to use
Install motherboard and power supply following standard ATX case procedures, then mount storage and cooling components in the designated bays. For improved airflow, fit the included Pure Wings 3 140mm PWM fan(s) and consider installing up to three front fans or a 360mm radiator; top mounts support up to two fans or a 240mm radiator. To mount a GPU vertically, rotate the PCIe slot assembly 90° and use a compatible riser cable with anti‑sag support.
Recommendations
For best cooling performance in demanding configurations, use the Pure Wings 3 140mm PWM fans supplied or other high‑airflow fans, plan radiators placement (front for larger radiators), and use the optional be quiet! riser cable when installing a GPU vertically to prevent sag and ensure stable support.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | Mini-ITX, Micro ATX, ATX |
| Number of 3.5" bays | 2 |
| Number of 2.5" bays | 5 |
| Material | Steel, Acrylonitrile Butadiene Styrene (ABS) |
| Product colour | Black |
| Anti-dust filter | Yes |
| Maximum CPU cooler height | 178 mm |
| Number of expansion slots | 7 |
| Maximum PSU length | 180 mm |
| Reset button | Yes |
| On/off button | Yes |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Supported power supply form factors | ATX, PS2 |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Audio input | Yes |
| Audio output | Yes |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |

### Cooling

| Feature | Value |
|---|---|
| Front fans installed | 1x 140 mm |
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 140, 120 |
| Rear fans diameters supported | 140, 120 |
| Top fans diameters supported | 140, 120 |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 2 |
| Rear fans installed | 1x 140 mm |
| Maximum airflow | 57.4 cfm |
| Maximum air pressure | 0.96 mmH2O |
| Rear radiator sizes supported | 140, 120 |
| Front radiator sizes supported | 360, 280, 240, 140, 120 |
| Top radiator sizes supported | 240, 120 |
| Pulse-width modulation (PWM) support | Yes |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 3.5 |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | RoHS, REACH, CE |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 6.8 kg |
| Height | 463 mm |
| Width | 231 mm |
| Depth | 450 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 8000 g |
| Package depth | 518 mm |
| Package height | 503 mm |
| Package width | 292 mm |

## FAQ

### How much does the PC Case be quiet! PURE BASE 501 Airflow cost, and is it available for purchase?

The price is 77.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5015 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can PC Case be quiet! PURE BASE 501 Airflow be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All bequiet! products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized bequiet! service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, form factor, number of 3.5" bays, number of 2.5" bays, number of 5.25" bays, power supply included, usb 2.0 ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, weight, supported motherboard form factors, material, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for PC Case be quiet! PURE BASE 501 Airflow?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11165344/65019979_large.webp