# PC case Kolink OBSERVATORY HF GB Midi Tower Black

**URL:** https://aio.lv/en/product--kolink-observatory-hf-gb--10632329
**Data updated:** 2026-02-17 11:00 (EET)
**Category:** Computer Cases
**Manufacturer:** Kolink
**Manufacturer code:** OBSERVATORY HF GB
**EAN:** 5999094005358
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 50.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kolink-observatory-hf-gb--10632329

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 5.55 EUR |

## Summary description

The Kolink OBSERVATORY HF GB is a Midi Tower PC case in black, designed for optimal airflow with 3x 140 mm front fans and 1x 120 mm rear fan. It supports ATX, MicroATX, and mini ATX power supplies, making it versatile for various builds. With dimensions of 200 mm width, 390 mm depth, and 449 mm height, it accommodates HDDs up to 3.5" and SSDs in 2.5" form factor, ensuring ample storage options.

## Long description

The Kolink OBSERVATORY HF GB Midi Tower in black is a PC case designed for air-cooled desktop builds that require good airflow and flexible storage options. It supports Mini-ITX, Micro ATX and ATX motherboards and provides mounting positions for both 3.5" and 2.5" drives. The chassis construction combines tempered glass and steel panels and the case dimensions (200 mm width, 390 mm depth, 449 mm height) and internal layout are intended to accommodate mainstream graphics cards, a standard ATX power supply and multiple cooling fans.
Advantages
The case delivers a balance of airflow and visibility through a side window and a vented front area equipped with three 140 mm front fans and a 120 mm rear fan for directed airflow. Integrated front I/O includes USB 3.2 Gen 1 Type-A and USB 2.0 ports plus audio, enabling straightforward connectivity. Tool-accessible drive bays and dedicated mounts for 2.5" and 3.5" storage provide practical installation options while tempered glass and steel materials offer a durable exterior.
Suitable for
Building a compact gaming or productivity PC with ATX, Micro ATX or Mini-ITX motherboard
Air-cooled systems requiring multiple case fans for component cooling
Configurations needing mixed storage: 3.5" hard drives and 2.5" SSDs
Users who want a case with a side window for component visibility
Key specifications
Form factor: Midi Tower
Supported motherboard sizes: Mini-ITX, Micro ATX, ATX
Pre-installed fans: 3× 140 mm (front), 1× 120 mm (rear)
Drive bays: 2× 3.5" bays, 2× 2.5" bays
Front I/O: 1× USB 3.2 Gen 1 (Type-A), 2× USB 2.0, audio, reset/fan control
Materials: Tempered glass side window, steel chassis
Color: Black
Weight: 6.2 kg
External dimensions (W×D×H): 200 × 390 × 449 mm
How to use
Install the chosen motherboard onto the standoffs and route power and data cables through the integrated cutouts to keep the interior tidy. Mount 3.5" and 2.5" drives in their respective bays and secure the power supply in the PSU compartment. Connect the pre-installed fans to the motherboard or to the case fan controller via the available headers and use the front-panel reset/RGB control where applicable. Ensure front and rear fan orientation supports front-to-back airflow before powering the system on.
Usage recommendations
For sustained cooling performance, maintain unobstructed airflow by keeping dust filters clean and arranging cables through the routing points. When fitting long graphics cards or larger CPU coolers, verify component clearance against the case dimensions and the positions of drive cages. Use the USB 3.2 Gen 1 port for high-speed external storage and reserve the USB 2.0 ports for peripherals such as keyboards or mice.

## 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 | 2 |
| Side window | Yes |
| Material | Tempered glass, Steel |
| Product colour | Black |
| Illumination | Yes |
| Illumination colour | Multi |
| Suitable for | Gaming |
| Maximum CPU cooler height | 160 mm |
| Maximum graphics card length | 330 mm |
| Number of expansion slots | 7 |
| Maximum PSU length | 180 mm |
| Illumination location | Case fans |
| LED indicators | Activity |
| Cable management | Yes |
| Reset button | Yes |
| On/off button | Yes |
| Tempered glass panel(s) | Yes |
| RGB control button | Yes |

### Power supply

| Feature | Value |
|---|---|
| Number of power supply units | 1 |
| Supported power supply form factors | ATX, MicroATX, Mini ATX |
| Power supply shroud | 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 |

### Cooling

| Feature | Value |
|---|---|
| Front fans installed | 3x 140 mm |
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 140 |
| Rear fans diameters supported | 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 120 mm |
| Liquid cooling capability | Yes |
| Rear radiator sizes supported | 120 |
| Front radiator sizes supported | 120, 360, 280, 240, 140 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 3.5 |
| SSD form factor | 2.5" |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 6.2 kg |
| Height | 449 mm |
| Width | 200 mm |
| Depth | 390 mm |

### Packaging data

| Feature | Value |
|---|---|
| LED controller | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Manual | Yes |

## FAQ

### How much does the PC case Kolink OBSERVATORY HF GB cost, and is it available for purchase?

The price is 61.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 09.07.2026 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. 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 Kolink 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 Kolink 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 PC case Kolink OBSERVATORY HF GB?

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/10632329/64995151_large.webp