# PC case MSI MPG VELOX 300R AIRFLOW PZ Midi Tower — Black, supports ATX/EATX/Micro ATX/Mini-ITX, 1×3.5", 4×2.5", side window, 2×USB 3.2 Gen1

**URL:** https://aio.lv/en/product--msi-306-7g27r21-ja4--11466257
**Data updated:** 2026-01-21 11:11 (EET)
**Category:** Computer Cases
**Manufacturer:** MSI
**Manufacturer code:** 306-7G27R21-JA4
**EAN:** 4711377293167
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 112.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 93.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-306-7g27r21-ja4--11466257

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 9.68 EUR |

## Summary description

MSI MPG VELOX 300R AIRFLOW PZ is a Midi Tower PC case in black designed for ATX, EATX, Micro ATX and Mini-ITX motherboards. It offers one 3.5" bay and four 2.5" bays, a side window for component visibility, and two front USB 3.2 Gen 1 Type-A ports. Power supply is not included. Good for custom gaming or productivity builds needing airflow and storage options.

## Long description

MPG VELOX 300R AIRFLOW PZ is a PC case designed for high thermal performance, versatile cooling options, and easy assembly. Part of MSI's premium MPG series, the chassis combines a modern appearance with configurations tuned for effective airflow and heat dissipation, making it suitable for gaming systems and high-performance builds.
Advantages
The case includes a pre-installed Exclusive Dual Layer Blades fan that reduces vibration and concentrates airflow to expand heat dissipation coverage. Its dual ring blade and interconnected blade structure increase rigidity for smoother operation. Adjustable fan speed with three manual modes lets you prioritize airflow, silence, or a balance between cooling and noise.
Key specifications
Model: MPG VELOX 300R AIRFLOW PZ
Series: MSI MPG (premium gaming series)
Included fan: pre-installed Exclusive Dual Layer Blades Fan
Fan features: dual-layer blades, dual ring blade design, interconnected blades for reduced vibration
Fan control: three manual fan speed modes (voltage-regulated)
Focus: optimized airflow and expanded heat dissipation range
How to use
Install standard ATX-compatible components according to the motherboard and power supply layout. Connect the pre-installed fan to the appropriate fan header and select one of the three manual fan speed modes to regulate voltage and cooling performance. Adjust the mode to achieve maximum airflow, minimum noise, or a balance based on system temperature and acoustic preference.
Recommendations
For best thermal results, combine the pre-installed fan with additional case fans or a compatible CPU cooler and ensure unobstructed airflow paths inside the chassis. Use the manual fan speed modes to tune performance according to workload and noise requirements.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | ATX, EATX, Micro ATX, Mini-ITX |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 4 |
| Side window | Yes |
| Product colour | Black |
| Suitable for | Gaming |
| Number of internal 3.5" bays | 1 |
| Maximum CPU cooler height | 165 mm |
| Maximum graphics card length | 400 mm |
| Number of expansion slots | 7 |
| Maximum PSU length | 200 mm |
| On/off button | Yes |

### Power supply

| Feature | Value |
|---|---|
| Power supply included | No |
| Power supply location | Bottom |
| Supported power supply form factors | ATX |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| Audio input | Yes |
| Combo headphone/mic port | Yes |

### Cooling

| Feature | Value |
|---|---|
| Front fans installed | 2x 160 mm |
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 120, 140, 160 |
| Side fans diameters supported | 120 |
| Rear fans diameters supported | 120 |
| Top fans diameters supported | 140, 120 |
| Bottom fans diameters supported | 120 |
| Number of side fans supported (max) | 2 |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 3 |
| Number of bottom fans supported (max) | 1 |
| Rear fans installed | 1x 120 mm |
| Rear radiator sizes supported | 120 |
| Front radiator sizes supported | 360, 280, 240, 140, 120 |
| Top radiator sizes supported | 360, 280, 240, 140, 120 |
| Side radiator sizes supported | 360, 240, 120 |

### Storage

| Feature | Value |
|---|---|
| Supported HDD sizes | 2.5, 3.5 |
| HDD/SSD combo cage | Yes |
| SSD form factor | 2.5" |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 518 mm |
| Width | 235 mm |
| Depth | 485 mm |

## FAQ

### How much does the PC case MSI MPG VELOX 300R AIRFLOW PZ Midi Tower cost, and is it available for purchase?

The price is 112.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 115 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 Friday 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 MSI MPG VELOX 300R AIRFLOW PZ Midi Tower 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 MSI 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 MSI 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, supported motherboard form factors, 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 MSI MPG VELOX 300R AIRFLOW PZ Midi Tower?

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/11466257/66127267_large.webp