1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your be quiet! Pure Base 501 Airflow Window Black ATX Mid-Tower PC Case. Designed for optimal cooling and quiet operation, this case supports a wide range of components and offers a clean, stylish aesthetic with its tempered glass side panel and mesh front.
2. Informació de seguretat
- Always disconnect the power supply from the wall outlet before performing any installation or maintenance inside the PC case.
- Handle components with care to avoid damage from electrostatic discharge. Consider using an anti-static wrist strap.
- Be cautious of sharp edges inside the case.
- Do not obstruct ventilation openings. Ensure adequate airflow around the case.
- Keep the case away from direct sunlight, heat sources, and liquids.
- Aquest producte només està pensat per a ús interior.
3. Contingut del paquet
Verifiqueu que tots els components siguin presents al paquet:
- be quiet! Pure Base 501 Airflow Window Black PC Case
- 2x pre-installed be quiet! Pure Wings 3 PWM 140mm fans (1x front, 1x rear)
- Caixa d'accessoris que conté:
- Various screws for motherboard, SSDs, HDDs, and power supply
- Brides de cables
- Manual d'usuari

4. Configuració i instal·lació
Follow these steps to install your PC components into the Pure Base 501 Airflow Window case.
4.1. Preparació del cas
- Col·loqueu la caixa sobre una superfície plana i estable.
- Remove the tempered glass side panel by unscrewing the thumb screws at the rear and carefully pulling the panel away.
- Remove the solid steel side panel (opposite side) by unscrewing the thumb screws and sliding it backward.
- The front mesh panel can be removed by pulling it from the bottom edge to access front fan mounts.
- The top panel can be removed to access top fan/radiator mounts.

4.2. Instal·lació de la placa base
- Ensure the correct standoffs are installed for your motherboard form factor (ATX, Micro-ATX, Mini-ITX). The case comes with pre-installed standoffs for ATX.
- Instal·leu la protecció d'E/S a l'obertura posterior de la carcassa.
- Col·loca amb cura la placa base sobre els separadors, alineant els forats dels cargols.
- Secure the motherboard with the appropriate screws from the accessory box.

4.3. Instal·lació de la font d'alimentació (PSU)
- Mount the PSU to the bracket at the rear bottom of the case.
- Slide the PSU with the bracket into the PSU shroud from the rear of the case.
- Secure the PSU bracket with screws.
4.4. Instal·lació de la unitat d'emmagatzematge
- Discs durs de 3.5 polzades: Install up to two 3.5" drives in the removable HDD cage located under the PSU shroud. Slide the drives into the trays and secure them.
- SSD/HDD de 2.5": Install up to five 2.5" drives. Two mounts are located behind the motherboard tray, and three can be installed on the HDD cage. Secure drives with screws.
4.5. Graphics Card (VGA) and Expansion Card Installation
- Traieu les cobertes de les ranures d'expansió necessàries a la part posterior de la carcassa.
- Inseriu la targeta gràfica o altres targetes d'expansió a les ranures PCIe de la placa base.
- Fixeu les targetes amb cargols.

4.6. Instal·lació del ventilador i del radiador
- The case comes with two 140mm Pure Wings 3 PWM fans pre-installed (one front, one rear).
- Davant: Supports 2x 140mm or 3x 120mm fans. Radiators up to 360mm.
- A dalt: Supports 2x 140mm or 2x 120mm fans. Radiators up to 140mm.
- posterior: Supports 1x 140mm or 1x 120mm fan. Radiators up to 140mm.
- Ensure fans are oriented correctly for optimal airflow (intake at front, exhaust at rear/top).
4.7. Connecting Front I/O Ports
- Connect the USB 3.2 Gen.2 Type C, USB 3.2 Type A (x2), HD Audio, power switch, reset button, and HDD indicator cables from the front panel to the corresponding headers on your motherboard.

4.8. Gestió de cables
- Utilize the cable routing cutouts and Velcro straps behind the motherboard tray to organize cables. This improves airflow and aesthetics.
- Ensure no cables interfere with fan blades.
5. Funcionament de la carcassa de l'ordinador
Once all components are installed and connected, replace the side panels. Connect your peripherals, monitor, and power cable. Press the power button on the front panel to start your system.
- The Pure Base 501 Airflow Window is designed for high airflow, ensuring efficient cooling for your components.
- The pre-installed Pure Wings 3 PWM fans offer a balance of performance and quiet operation.
- Monitor your system temperatures using software to ensure optimal performance.
6. Manteniment
Un manteniment regular ajuda a garantir un rendiment òptim i una llarga vida útil dels components del teu PC.
- Filtres de pols: The case features removable dust filters on the front, top, and bottom. Regularly clean these filters by removing them and gently brushing or washing off accumulated dust. Ensure they are completely dry before re-installing.
- Neteja interior: Periodically open the case and use compressed air to remove dust from fans, heatsinks, and other components. Ensure the system is powered off and unplugged before cleaning.
- Neteja exterior: Netegeu les superfícies exteriors amb un damp tela. Eviteu productes químics agressius o materials abrasius.
7. Solució De Problemes
Si teniu problemes, consulteu els passos habituals següents per a la resolució de problemes:
| Problema | Causa possible | Solució |
|---|---|---|
| El PC no s'encén. | Connexions d'alimentació soltes, font d'alimentació defectuosa, connexió incorrecta del capçal del panell frontal. | Check all power cables (24-pin, 8-pin CPU, GPU). Verify PSU is switched on. Ensure front panel power switch cable is correctly connected to the motherboard. |
| Els ventiladors no giren. | Fan cables disconnected, faulty fan, incorrect fan header connection. | Check fan power cables are securely connected to motherboard fan headers or a fan controller. Ensure fans are not obstructed. |
| High system temperatures. | Flux d'aire deficient, acumulació de pols, refrigeració insuficient. | Clean dust filters. Ensure fans are oriented correctly (intake/exhaust). Verify CPU cooler and GPU fans are functioning. Consider adding more fans or upgrading cooling solutions. |
| Els ports USB no funcionen. | Front panel USB cables disconnected from motherboard. | Check that the USB 3.2 Gen.2 Type C and USB 3.2 Type A cables are securely connected to the correct headers on your motherboard. |
For further assistance, please contact be quiet! customer support.
8. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | Pure Base 501 Airflow Window |
| Tipus de cas | Mitjana Torre |
| Compatibilitat amb la placa base | ATX, Micro ATX, Mini ITX |
| Dimensions (L x A x A) | 450 x 231 x 463 mm |
| Pes | 7.2 kg |
| Materials | Acer, Vidre temperat |
| Ventiladors preinstal·lats | Front: 1x Pure Wings 3 PWM 140mm, Rear: 1x Pure Wings 3 PWM 140mm |
| Maximum Fan Capacity | Front: 2x 140mm / 3x 120mm, Top: 2x 140mm / 2x 120mm, Rear: 1x 140mm / 1x 120mm |
| Suport del radiador | Top: 120/140mm, Front: 120/140/240/280/360mm, Rear: 120/140mm |
| Alçada màxima del refrigerador de la CPU | 178 mm |
| Longitud màxima de la GPU | 368 mm |
| Longitud màxima de la PSU | 200 mm (180 mm with HDD cage) |
| Badies d'emmagatzematge | Up to 5x 2.5", Up to 2x 3.5" |
| Ranures d'expansió | 7 |
| Ports d'E / S frontals | 1x USB 3.2 Gen.2 Type C, 2x USB 3.2 Type A, HD Audio, Reset Button, Power Button, HDD Indicator |

9. Garantia i Suport
Your be quiet! Pure Base 501 Airflow Window PC Case comes with a Garantia del fabricant de 3 anys des de la data de compra. Aquesta garantia cobreix els defectes de materials i de mà d'obra en ús normal.
For warranty claims, technical support, or any questions regarding your product, please visit the official be quiet! website or contact their customer service department. Please have your proof of purchase and product model information ready when contacting support.
Official be quiet! Weblloc: www.bequiet.com