# PC Case Chieftec HO-12B Tower Black

**URL:** https://aio.lv/en/product--chieftec-ho-12b-350gpb--727715
**Data updated:** 2026-01-15 13:45 (EET)
**Category:** Computer Cases
**Manufacturer:** CHIEFTEC
**Manufacturer code:** HO-12B-350GPB
**EAN:** 0753263075581
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 63.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--chieftec-ho-12b-350gpb--727715

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Chieftec HO-12B is a black tower PC case designed for optimal performance. It features a 350 W power supply and supports front and rear fans with a diameter of 80 mm. This case accommodates HDD sizes of 2.5" and 3.5". With dimensions of 173 mm width, 368 mm depth, and 365 mm height, it provides a compact yet spacious environment for your components.

## Long description

The Chieftec HO-12B Tower is a compact black micro ATX PC case with a hair-line styled front panel that gives a brushed-aluminum appearance suitable for home and office environments. It ships with a 350 W power supply and supports both 2.5" and 3.5" hard drives, offering a balanced combination of size and functionality for mainstream system builds.
Advantages
The HO-12B provides a space-efficient tower design that accommodates Micro ATX motherboards and includes a preinstalled 350 W power supply. Front I/O options include two USB 2.0 ports and two USB 3.2 Gen 1 Type-A ports. The case supports front and rear 80 mm fans for airflow and offers two 3.5" bays and additional 5.25" drive bays for legacy devices or extras.
Suitable for
 Home desktop builds
 Office workstations
 Compact Micro ATX gaming or productivity systems
 Systems requiring multiple internal HDDs and legacy optical drives
Key specifications
 Form factor: Tower for Micro ATX motherboards
 Included power supply: 350 W
 Drive bays: 2 × 3.5" and 2 × 5.25"
 Fan support: front and rear 80 mm fans
 I/O ports: 2 × USB 2.0, 2 × USB 3.2 Gen 1 Type-A
 Material: SECC steel
 Dimensions (W×D×H): 173 × 368 × 365 mm
 Weight: 4.1 kg
 Colour: Black
How to use
Install a Micro ATX motherboard into the tray and secure it with the supplied standoffs. Mount 2.5" or 3.5" drives into the corresponding bays and connect them to the included 350 W power supply. Attach front and rear 80 mm fans if additional airflow is required, and connect the front-panel USB ports to the motherboard headers. Route cables neatly to maintain airflow and close the panels before powering on the system.
Usage recommendations
For reliable cooling in compact builds, use two 80 mm fans (one intake at the front and one exhaust at the rear) and keep cables managed to avoid obstructing airflow. Verify power requirements of installed components to ensure the included 350 W PSU is sufficient for your configuration.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Tower |
| Supported motherboard form factors | Micro ATX |
| Number of 3.5" bays | 2 |
| 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 |
| Number of expansion slots | 4 |

### Power supply

| Feature | Value |
|---|---|
| Power supply | 350 W |
| Power supply included | Yes |
| Number of power supply units | 1 |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| 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 | 80 |
| Rear fans diameters supported | 80 |
| Number of rear fans supported (max) | 1 |

### Storage

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Material thickness | 0.5 mm |
| Weight | 4.1 kg |
| Height | 365 mm |
| Width | 173 mm |
| Depth | 368 mm |

### Logistics data

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

## FAQ

### How much does the PC Case Chieftec HO-12B cost, and is it available for purchase?

The price is 76.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 07.07.2026 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 Chieftec HO-12B 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 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, form factor, number of 3.5" bays, number of 5.25" bays, side window, power supply, 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 Chieftec HO-12B?

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/727715/64898477_large.webp