# PC Midi Tower Cooler Master MasterFrame 500 Mesh — Black with Transparent Side, supports ATX/EATX, 2x200mm front, 1x120mm rear

**URL:** https://aio.lv/en/product--cooler-master-mf500m-khnn-s00--11651109
**Data updated:** 2025-12-11 05:24 (EET)
**Category:** Computer Cases
**Manufacturer:** Cooler Master
**Manufacturer code:** MF500M-KHNN-S00
**EAN:** 4719512160312
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 129.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 107.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cooler-master-mf500m-khnn-s00--11651109

## 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 | 11.28 EUR |

## Summary description

Cooler Master MasterFrame 500 Mesh is a Midi Tower PC case in black with a transparent tempered glass side panel. It supports ATX and EATX motherboards and ATX power supplies, has mounts for 2x 200 mm front fans and 1x 120 mm rear fan (front also supports 120/140/180/200 mm), and bays for 1x 3.5" and 1x 2.5" drives. Materials: SGCC, tempered glass, aluminium. Dimensions: 471 × 261 × 544 mm. Front I/O includes 2x USB 3.2 Gen 1 Type-A.

## Long description

The MasterFrame 500 Mesh is a premium open-frame ATX mid-tower chassis designed for modular builds, extreme cooling and full customization through the FreeForm 2.0 platform. It supports motherboards from Mini-ITX up to E-ATX and provides an exposed exo-structure that enables flexible configurations and open-source modification. Enhanced mesh panels and multiple mounting locations allow advanced cooling setups and improved airflow for high-performance components. The case includes a GPU support bracket and tool-free panel removal for convenient access during assembly or upgrades.
Advantages
The open FreeForm 2.0 exo-structure offers high adaptability for custom layouts and modifications, while interchangeable panels and accessible design files enable maker-driven personalization. The chassis supports extensive cooling options, multiple fan and radiator placements, and a range of motherboard sizes, making it suitable for high-performance and heavily cooled systems. Tool-free panel removal and the included GPU support bracket simplify maintenance and ensure component stability.
Key specifications
Form factor: Mid-tower / open-frame ATX
Motherboard support: Mini-ITX, Mini-DTX, micro ATX, E-ATX, SSI CEB
Drive bays: 2.5" and 3.5" HDD/SSD combo cage (1 x 2.5" bay, 1 x 3.5" bay)
Cooling support: Up to eight fans and multiple radiator sizes (up to 360 mm)
Materials: Aluminium, SGCC, Tempered glass
Filters: Side window anti-dust filter
Colour options: Black, Transparent
Included accessories: GPU support bracket
How to use
Install the desired motherboard (Mini-ITX to E-ATX) and secure it according to standard mounting points. Configure cooling components by installing fans and radiators in available mounting locations; the mesh panels facilitate airflow and radiator placement up to 360 mm. Use the tool-free panel removal to access internal components during assembly or upgrades. Attach the included GPU support bracket to prevent GPU sag and secure heavy cards in place.
Recommendations
For optimal thermal performance, plan fan and radiator placement before installing components. Ensure compatibility of large E-ATX motherboards and long GPUs with your selected cooling layout. Regularly clean the anti-dust filter on the side window to maintain airflow efficiency.

## Specifications

### Design

| Feature | Value |
|---|---|
| Type | PC |
| Form factor | Midi Tower |
| Supported motherboard form factors | SSI CEB, Mini-ITX, Mini-DTX, Micro ATX, EATX |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 1 |
| Side window | Yes |
| Material | SGCC, Tempered glass, Aluminium |
| Product colour | Black, Transparent |
| Illumination | No |
| Anti-dust filter | Yes |
| Maximum CPU cooler height | 190 mm |
| Maximum graphics card length | 390 mm |
| Number of expansion slots | 8 |
| Maximum PSU length | 235 mm |
| Cable management | Yes |

### Power supply

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

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| Audio input | Yes |
| Audio output | Yes |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |

### Cooling

| Feature | Value |
|---|---|
| Front fans installed | 2x 200 mm |
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 180, 120, 140, 200 |
| Rear fans diameters supported | 120 |
| Top fans diameters supported | 200, 140, 120, 180 |
| Bottom fans diameters supported | 120 |
| 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 | 140, 240, 280, 360, 120 |

### Storage

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 544 mm |
| Width | 471 mm |
| Depth | 261 mm |

### Other features

| Feature | Value |
|---|---|
| Volume | 60.9 L |

## FAQ

### How much does the Cooler Master MasterFrame 500 Mesh Midi Tower cost, and is it available for purchase?

The price is 129.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 209 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: 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 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

### 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, 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 Cooler Master MasterFrame 500 Mesh 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/11651109/66951946_large.webp