# Cooler Master Cosmos ALPHA Full Tower PC Case Black and Silver with Side Window, ATX Motherboard Support, Cable Management, and Liquid Cooling Capability

**URL:** https://aio.lv/en/product--cooler-master-586187--12637436
**Data updated:** 2026-08-28 04:24 (EEST)
**Category:** Computer Cases
**Manufacturer:** Cooler Master
**Manufacturer code:** 586187
**EAN:** 4719512162712
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 707.99 €
**Prices and availability valid until:** 2026-11-01 23:59
**Price without VAT (21%):** 585.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-586187--12637436

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.10.2026 | free |
| Courier delivery to door | 22.10.2026 | 53.99 EUR |

## Summary description

Cooler Master Cosmos ALPHA full tower PC case in black and silver designed for high-performance gaming systems. Features a side window, metal construction, anti-dust filters, and extensive cable management. Supports ATX motherboards, graphics cards up to 40 cm, and CPU coolers up to 18.6 cm in height. Offers robust cooling capabilities with pre-installed fans and support for liquid cooling radiators up to 360 mm, plus convenient front USB Type-C ports.

## Long description

The Cooler Master Cosmos ALPHA Full Tower PC Case Black and Silver with Side Window, ATX Motherboard Support, Cable Management, and Liquid Cooling Capability is a spacious and robust full tower computer case built to house high-performance gaming systems and advanced workstation builds. Combining a striking black and silver metal exterior with a functional side window, this chassis offers a clear view of internal components while maintaining structural integrity. Designed with extensive interior volume and thoughtful layout options, it accommodates large hardware components efficiently while providing advanced airflow and liquid cooling support to keep demanding systems operating at optimal temperatures.
Advantages
This full tower PC case provides exceptional internal space with a total volume of 140 liters, making component installation straightforward and accommodating large hardware configurations easily. The robust metal construction ensures long-lasting durability and secure housing for heavy components. Advanced cooling flexibility is a primary benefit, featuring pre-installed front and rear fans along with extensive support for top, bottom, and side radiators and fans. Integrated anti-dust filters help maintain internal cleanliness by reducing dust buildup over time. Furthermore, the chassis incorporates comprehensive cable management routing options to keep internal wiring tidy and promote unobstructed airflow, complemented by easily accessible front-panel USB Type-C and Type-A ports.
Suitable for
High-performance gaming PC builds
Advanced liquid-cooled computer systems
Workstations requiring ATX motherboards
Setups using large graphics cards up to 40 cm in length
When it may not be suitable
This chassis may not be suitable for compact or portable desktop setups due to its large Full Tower form factor, substantial physical dimensions, and heavy weight of 27.5 kg. Users looking for a minimalist, lightweight, or space-saving micro-ATX or mini-ITX enclosure might find this enclosure overly large for their needs.
Key specifications
Form factor: Full Tower PC case
Motherboard support: ATX
Maximum graphics card length: 40 cm
Maximum CPU cooler height: 18.6 cm
Maximum power supply length: 24 cm
Material: Metal
Side window: Yes
Expansion slots: 8
Internal 3.5" drive bays: 2
Cooling support: Front pre-installed 200 mm fans, rear pre-installed 120 mm fan, top radiator support up to 360 mm
Front ports: USB Type-C ports, USB Type-A ports, audio input and output
Dimensions: 669 mm width, 330 mm depth, 639 mm height
Weight: 27.5 kg
How to use
Begin the installation process by removing the side panels to access the interior chamber. Mount your power supply at the bottom of the case, ensuring it matches the supported ATX form factor up to 24 cm in length. Install your ATX motherboard into the main compartment, securing it to the standoffs provided. Next, mount your CPU cooler, keeping within the 18.6 cm height limitation, and install your graphics card, ensuring it does not exceed the 40 cm length limit. Connect necessary cables using the internal cable management routes to maintain a clean layout. Secure your storage drives in the available 3.5" bays or combo cages. Finally, configure your cooling setup by utilizing the pre-installed fans or mounting additional liquid cooling radiators and fans as required before closing the side window panel.
What to consider before purchase
Verify that your desk space and room layout can accommodate a large and heavy chassis measuring 669 x 330 x 639 mm and weighing 27.5 kg.
Check that your chosen components, such as the CPU cooler height and graphics card length, align with the case limitations.
Ensure your power supply unit conforms to the ATX form factor and does not exceed 24 cm.
Confirm your motherboard dimensions match the supported ATX standard.
Usage recommendations: To maintain optimal thermal performance and component longevity, regularly clean the integrated anti-dust filters and ensure the surrounding area of the case remains unobstructed for proper intake and exhaust airflow.

## FAQ

### How much does the Cooler Master Cosmos ALPHA Full Tower PC Case cost, and is it available for purchase?

The price is 707.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 19.10.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Cooler Master Cosmos ALPHA Full Tower PC Case 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 Cooler Master 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 Cooler Master 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

## Image

https://aio.lv/img/cache/product/12637436/69525682_large.webp