# PC case Chieftec BD-25B-OP micro ATX Black

**URL:** https://aio.lv/en/product--pc-case-chieftec-bd-25b-op-micro-atx-black--3095892
**Data updated:** 2026-05-22 07:19 (EEST)
**Category:** Computer Cases
**Manufacturer:** CHIEFTEC
**EAN:** 0753263076403
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 99.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 82.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pc-case-chieftec-bd-25b-op-micro-atx-black--3095892

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 5.75 EUR |

## Summary description

The Chieftec BD-25B-OP is a versatile PC case designed for micro ATX and Mini-ITX motherboards. It features a sleek black design and supports various fan sizes (80, 90 mm at the front and 80, 90, 120 mm at the rear) for optimal cooling. The case accommodates multiple HDD sizes (2.5, 3.5, 5.25 inches) and has dimensions of 198 mm width, 395 mm depth, and 376 mm height, making it a compact yet functional choice for any build.

## Long description

The Chieftec BD-25B-OP is a reliable and versatile PC case from the CLASSIC series, designed to support Micro ATX and Mini-ITX motherboards. This compact tower features a durable construction made from 0.7 mm SECC steel, ensuring long-term stability for your computer build. With its professional black finish and functional layout, it provides a clean aesthetic suitable for both office and home environments.
Advantages
This chassis offers a significant upgrade in build quality and internal features compared to previous generations. The inclusion of toolless drive installation kits simplifies the assembly process, allowing for quick and efficient hardware setup. Its flexible cooling options support various fan sizes at the front and rear, ensuring that internal components remain at optimal operating temperatures during use. The robust steel frame provides a solid foundation for your system, while the well-organized internal space accommodates a variety of storage drives.
Suitable for
Office workstations requiring a compact footprint
Home media centers and compact desktop builds
System builders looking for a durable and professional chassis
Users needing support for multiple 3.5-inch and 5.25-inch storage devices
When it may not be suitable
This case is not designed for high-end gaming builds that require large ATX motherboards or extensive liquid cooling radiators. Due to its compact dimensions, it may also be unsuitable for users planning to install multiple high-performance graphics cards that require significant internal clearance.
Key specifications
Supported motherboard form factors: Micro ATX, Mini-ITX
Drive bays: 3 x 3.5", 1 x 2.5", 2 x 5.25"
Front connectivity: 2 x USB 3.2 Gen 1 Type-A ports
Material: 0.7 mm SECC steel
Cooling support: Front (80/90 mm), Rear (80/90/120 mm)
Dimensions: 198 mm (W) x 395 mm (D) x 376 mm (H)
How to use
To begin your build, remove the side panels to access the interior chassis. Install your Micro ATX or Mini-ITX motherboard using the provided standoffs. Utilize the toolless installation kits to secure your hard drives and optical drives into the designated bays. Connect your power supply unit, which is sold separately, and route your cables through the internal space to maintain airflow. Finally, install your preferred cooling fans at the front or rear mounting points before closing the case.
What to consider before purchase
Ensure your power supply unit is compatible with the case dimensions
Verify that your CPU cooler height fits within the case width
Check if your graphics card length is supported by the internal layout
Confirm that your motherboard form factor matches the supported types
Usage recommendations
For the best thermal performance, ensure that the front and rear fan mounts are populated with appropriate fans to create a consistent airflow path through the chassis.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Supported motherboard form factors | Mini-ITX, Micro ATX |
| Number of 3.5" bays | 3 |
| Number of 2.5" bays | 1 |
| Number of 5.25" bays | 2 |
| Side window | No |
| Material | SECC |
| Product colour | Black |
| Number of internal 3.5" bays | 2 |
| Maximum CPU cooler height | 140 mm |
| Maximum graphics card length | 340 mm |
| Number of expansion slots | 4 |
| Number of external 5.25" bays | 2 |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |

### Ports & interfaces

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

### Cooling

| Feature | Value |
|---|---|
| Number of front fans supported (max) | 1 |
| Front fans diameters supported | 90, 80 |
| Rear fans diameters supported | 80, 120, 90 |
| Number of rear fans supported (max) | 1 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 3.5, 5.25 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Material thickness | 0.7 mm |
| Height | 376 mm |
| Width | 198 mm |
| Depth | 395 mm |

### Other features

| Feature | Value |
|---|---|
| Screws included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the PC case Chieftec BD-25B-OP cost, and is it available for purchase?

The price is 99.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 500 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 22.07.2026 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. All transactions are 100% secure and encrypted.

### 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 CHIEFTEC 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 CHIEFTEC 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, number of 3.5" bays, number of 2.5" bays, number of 5.25" bays, side window, power supply included, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, 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.

## Image

https://aio.lv/img/cache/product/3095892/64925378_large.webp