# PC case DeepCool Matrexx 30 SI Mini Tower — Micro ATX/Mini-ITX, 3x3.5" + 2x2.5" bays, 25 cm GPU, 15.1 cm CPU cooler, top PSU, black

**URL:** https://aio.lv/en/product--deepcool-dp-matx-matrexx30-si--3100167
**Data updated:** 2026-01-21 10:53 (EET)
**Category:** Computer Cases
**Manufacturer:** DeepCool
**Manufacturer code:** DP-MATX-MATREXX30-SI
**EAN:** 6933412714125
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deepcool-dp-matx-matrexx30-si--3100167

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.89 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

DeepCool Matrexx 30 SI is a Mini Tower PC case for Micro ATX and Mini-ITX builds. It features three internal 3.5" bays and two 2.5" bays plus one 5.25" bay, support for graphics cards up to 25 cm and CPU coolers up to 15.1 cm. Top-mounted ATX PSU (not included), one preinstalled 120 mm rear fan, support for one 120 mm front fan, front USB 3.2 Gen1 and USB 2.0, audio I/O, and cable management. Compact black SPCC/ABS construction; beware of sharp edges during assembly.

## Long description

DeepCool Matrexx 30 SI is a compact M-ATX mini tower case in black designed for small gaming and productivity builds. The case supports Micro-ATX and Mini-ITX motherboards and offers a logical internal layout, front honeycomb air intake, a pre-installed 120 mm rear fan and support for a 120 mm front radiator or fan. It accommodates graphics cards up to 250 mm and provides a simple steel side panel for a minimalist appearance.
Advantages
The Matrexx 30 SI combines a small footprint with effective airflow management through its honeycomb front intake and rear 120 mm fan. Its compact dimensions maximize component compatibility for M-ATX/ITX builds while the lower-mounted power supply design improves internal airflow. Cable routing space on the rear panel and support for common drive sizes make installation straightforward.
Suitable for
Compact gaming PC builds with Micro-ATX or Mini-ITX motherboards
Home or office systems where desk space is limited
Budget builds that require straightforward cooling and cable management
Key specifications
Form factor: Mini Tower (supports Micro-ATX and Mini-ITX)
Dimensions (approx.): 193 x 405.8 x 378.2 mm
Material: SPCC steel and ABS
Pre-installed fan: 1 × 120 mm (rear)
Fan/radiator support: front up to 120 mm
Drive bays: 3 × 3.5", 2 × 2.5", 1 × 5.25"
Expansion card clearance: up to 250 mm for graphics cards
Front I/O: 1 × USB 3.2 Gen 1 Type-A, 1 × USB 2.0, headphone jack, power switch
Weight: 3.62 kg
How to use
Install a Micro-ATX or Mini-ITX motherboard on the standoffs and secure the power supply in its lower compartment. Mount storage drives in the provided 3.5" or 2.5" bays and install the graphics card (up to 250 mm) in the PCIe slots. Connect front-panel I/O cables to the motherboard headers, place the optional 120 mm fan or radiator in the front if needed, and use the rear pre-installed 120 mm fan for exhaust. Route cables through the 14.8 mm rear panel ridge to keep the interior tidy and ensure unobstructed airflow.
Usage recommendations
For optimal cooling, use the front honeycomb intake with a 120 mm fan or radiator and keep cables routed to the rear space. Verify component dimensions (GPU length and PSU size) before installation to ensure compatibility within the compact interior.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Mini Tower |
| Supported motherboard form factors | Micro ATX, Mini-ITX |
| Number of 3.5" bays | 3 |
| Number of 2.5" bays | 2 |
| Number of 5.25" bays | 1 |
| Side window | No |
| Material | SPCC, Acrylonitrile Butadiene Styrene (ABS) |
| Product colour | Black |
| Suitable for | Home/Office |
| Number of internal 3.5" bays | 3 |
| Maximum CPU cooler height | 151 mm |
| Maximum graphics card length | 250 mm |
| Number of expansion slots | 4 |
| Maximum PSU length | 170 mm |
| Cable management | Yes |
| Reset button | Yes |
| On/off button | Yes |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Power supply location | Top |
| Supported power supply form factors | PS2, ATX |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 1 |
| 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) | 1 |
| Front fans diameters supported | 120 |
| Rear fans diameters supported | 120 |
| Number of rear fans supported (max) | 1 |
| Rear fans installed | 1x 120 mm |

### Storage

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Material thickness | 0.5 mm |
| Weight | 3.62 kg |
| Height | 378.2 mm |
| Width | 193 mm |
| Depth | 405.8 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4330 g |
| Package depth | 415 mm |
| Package height | 465 mm |
| Package width | 240 mm |

### Logistics data

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

## FAQ

### How much does the DeepCool Matrexx 30 SI Mini Tower case cost, and is it available for purchase?

The price is 26.99 € (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 29.06.2026 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: Cash payment, 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 DeepCool 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 DeepCool 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, 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.

## Image

https://aio.lv/img/cache/product/3100167/64925541_large.webp