# PC tower case INTER-TECH Inter-Tech B-42 RGB Tower Black 200×420×425 mm supports 120/140/80 mm fans

**URL:** https://aio.lv/en/product--inter-tech-88881320--9746495
**Data updated:** 2025-12-30 08:37 (EET)
**Category:** Computer Cases
**Manufacturer:** INTER-TECH
**Manufacturer code:** 88881320
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inter-tech-88881320--9746495

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

INTER-TECH Inter-Tech B-42 RGB Tower Black is a mid-size tower PC case in black with external dimensions 200×420×425 mm and package weight 3.62 kg. It supports front fans up to 120 mm, side fans up to 140 mm and a rear fan up to 80 mm. The case is designed for standard desktop PC builds, offering ventilation options and compact tower form factor for home or office use.

## Long description

The INTER-TECH B-42 RGB Tower is a mid-size black PC case with a piano-lacquer front and an integrated RGB LED strip that can be cycled through colors and effects using the reset button. An acrylic side window gives a clear view of internal components. The front I/O panel is positioned at the top front for convenient access to standard connections, while thumbscrews on the side panels simplify opening and maintenance.
Advantages
The case combines a glossy piano-lacquer front with a controllable RGB LED strip for visual customization, plus an acrylic side window to showcase installed hardware. It supports multiple fan mounting positions for improved airflow and includes front I/O ports placed for easy reach. Tool-free thumbscrews and dedicated 2.5" drive mounts simplify installation and upgrades.
Suitable for
Standard desktop PC builds for home and office use
Compact mid-tower systems based on ATX or Micro ATX motherboards
Systems that require visible internal hardware (showcases and custom lighting)
Key specifications
Product type: PC tower case
Model: INTER-TECH B-42 RGB Tower (MPN 88881320)
External dimensions: 200 × 420 × 425 mm
Material: Metal with acrylic side window and piano-lacquer front
Supported motherboard sizes: ATX, Micro ATX
Drive bays: 3 × 3.5", 2 × 2.5", 1 × 5.25"
Front ports: 2 × USB 2.0, 1 × USB 3.2 Gen 1 (Type-A)
Fan support: front up to 120 mm, side up to 140 mm, rear 80 mm (supports up to four fans total)
Weight (product): 2.81 kg; Package weight: 3.62 kg
Colour: Black
How to use
Place the case on a stable surface and remove the side panel using the thumbscrews. Install the ATX or Micro ATX motherboard on the standoffs, fit drives into the dedicated 3.5" or 2.5" bays and connect front-panel cables to the motherboard. Mount fans in the supported positions (front, side, rear) according to airflow preference. Use the reset button to change the RGB LED strip colors and effects as needed. Reattach the side panel after completing component installation.
Usage recommendations
For reliable cooling, install at least one intake fan at the front and one exhaust fan at the rear. Keep cable routing tidy to maintain unobstructed airflow and use the acrylic side window for visibility of component status and RGB lighting.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Tower |
| Supported motherboard form factors | ATX, Micro ATX |
| Number of 3.5" bays | 3 |
| Number of 2.5" bays | 2 |
| Number of 5.25" bays | 1 |
| Side window | Yes |
| Material | Metal |
| Product colour | Black |
| Illumination | Yes |
| Suitable for | Gaming |
| Number of internal 3.5" bays | 2 |
| Maximum CPU cooler height | 150 mm |
| Maximum graphics card length | 350 mm |
| Number of external 5.25" bays | 1 |
| LED indicators | Y |
| Cable management | Yes |
| Reset button | Yes |
| On/off button | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| Audio input | Yes |
| Audio output | Yes |

### Cooling

| Feature | Value |
|---|---|
| Number of front fans supported (max) | 2 |
| Front fans diameters supported | 120 |
| Side fans diameters supported | 140 |
| Rear fans diameters supported | 80 |
| Number of side fans supported (max) | 1 |
| Number of rear fans supported (max) | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.81 kg |
| Height | 425 mm |
| Width | 200 mm |
| Depth | 420 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3620 g |

### Other features

| Feature | Value |
|---|---|
| Easy to customize | Yes |

### Logistics data

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

## FAQ

### How much does the Tower PC case INTER-TECH Inter-Tech B-42 RGB cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 22.06.2026 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. 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 INTER-TECH 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 INTER-TECH 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, side window, 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 Tower PC case INTER-TECH Inter-Tech B-42 RGB?

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/9746495/64988163_large.webp