---
product_id: 564728471
title: "Q300L V2 Micro-ATX Tower, Magnetic Patterned Dust Filter, USB 3.2 Gen 2x2 (20GB), Tempered Glass, CPU Coolers Max 159mm, GPU 360mm, Fully Ventilated Airflow (Q300LV2-KGNN-S00)"
brand: "cooler master"
price: "€ 253.90"
currency: EUR
in_stock: true
reviews_count: 12
category: "Cooler Master"
url: https://www.desertcart.de/products/564728471-q300l-v2-micro-atx-tower-magnetic-patterned-dust-filter-usb
store_origin: DE
region: Germany
---

# GPU up to 360mm for high-end gaming 5 fan slots + 240mm liquid cooler support Supports Micro-ATX & Mini-ITX boards Q300L V2 Micro-ATX Tower, Magnetic Patterned Dust Filter, USB 3.2 Gen 2x2 (20GB), Tempered Glass, CPU Coolers Max 159mm, GPU 360mm, Fully Ventilated Airflow (Q300LV2-KGNN-S00)

**Brand:** cooler master
**Price:** € 253.90
**Availability:** ✅ In Stock

## Summary

> ❄️ Elevate your micro-ATX game with airflow and style that won’t quit!

## Quick Answers

- **What is this?** Q300L V2 Micro-ATX Tower, Magnetic Patterned Dust Filter, USB 3.2 Gen 2x2 (20GB), Tempered Glass, CPU Coolers Max 159mm, GPU 360mm, Fully Ventilated Airflow (Q300LV2-KGNN-S00) by cooler master
- **How much does it cost?** € 253.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/564728471-q300l-v2-micro-atx-tower-magnetic-patterned-dust-filter-usb)

## Best For

- cooler master enthusiasts

## Why This Product

- Trusted cooler master brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unrivaled Cooling:** Supports up to five fans and a 240mm liquid cooler to keep your system icy under pressure.
- • **Compact Powerhouse:** Maximize your build with Micro-ATX and Mini-ITX compatibility for sleek, professional setups.
- • **Next-Gen GPU Ready:** Accommodates GPUs up to 360mm, perfect for cutting-edge graphics and future-proof performance.
- • **Sleek & Smart Design:** Tempered glass side panel and 28mm cable routing space deliver a clean, premium aesthetic and organized build.
- • **Magnetic Dust Defense:** Modern patterned magnetic dust filters combine style with effortless maintenance and airflow.

## Overview

The Cooler Master Q300L V2 is a versatile Micro-ATX tower case designed for professionals and gamers seeking a compact yet spacious build. It supports Micro-ATX and Mini-ITX motherboards, GPUs up to 360mm, and advanced cooling setups including five fans and a 240mm liquid cooler. Featuring a tempered glass side panel, magnetic patterned dust filters, USB 3.2 Gen 2x2 Type-C, and 28mm cable management space, it balances premium aesthetics with optimal airflow and easy maintenance.

## Description

The Q300L V2 delivers a new perspective on the small form factor build experience by pushing the boundaries of what a micro-ATX case can do and be. The V2 updates and reinvigorates every aspect of its mighty predecessor with new features such as USB 3.2 Gen 2 Type C support and redesigned features such as the modernized patterned dust filter. With ATX PSU support, 28mm of cable routing space behind the motherboard tray, a tempered glass side panel, and top-tier thermal performance, the Q300L V2 is highly flexible and aesthetically smart.

Review: Perfect All-arounder! - Super easy to build in. Small, but spacious enough to accommodate most tower coolers and GPUs. Cable management is alright. Also, the glass is actual tempered glass now, so it's build quality feels more premium now (compared to the previous version). I upgraded my son's PC and needed better airflow as the previous case he had was not cutting it. After the swap, the PC looks miles better..airflow improved significantly (fans no longer on full blast constantly). Would definitely purchase again. PS to cooler master- You should make custom magnetic dust filters with graphics or patterns 👀
Review: Excellent product and deal! - Really don't understand why this case gets some negative reviews. IT'S PRACTICALLY PERFECT in its design. I have the build finished and its a nice tight build with great airflow. I bought good fans... and calibrated them. I then hardwired in the fan that came with the case down low beside the PSU and the airflow is excellent. The porous case is genius, and the metal mesh filters magnetic are genius. Practicality matters this is a great case. The thin metal tin for the back should be a little thicker but it installed easily and works great. Maybe one more USB c on front? Price point is perfect you can't get a better deal! Glass wall is now the top surface you can set this up like other cases or lay it down on its side... bigger supports four on bottom maybe a little bigger? Excellent product and deal!

## Features

- Motherboard Compatibility – Supports Micro-ATX and Mini-ITX motherboards with a spacious interior for easy installation, improved cable management, and future upgrade flexibility.
- GPU Compatibility – Supports graphics cards up to 360mm, providing ample room for high-end GPUs and next-gen performance upgrades for gaming or workstation builds.
- Versatile Cooling – Equip with a 240mm liquid cooler and up to 5 case fans, ensuring strong airflow, improved heat dissipation, and stable performance during intensive gaming sessions.
- Open Thermal Design – The perforated front, top, and bottom design ensures optimal thermal airflow, promoting excellent heat dissipation throughout the system.
- Routing Space – With a substantial 28mm of space available behind the motherboard tray, you can effectively manage cables, resulting in a tidy and organized build.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CB8WGGNW |
| Best Sellers Rank | #176 in Computer Cases |
| Brand | Cooler Master |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (397) |
| Date First Available | August 12, 2023 |
| Department | Computer Cases |
| Item Dimensions LxWxH | 15.2 x 9.1 x 15 inches |
| Item Weight | 11.68 pounds |
| Item model number | Q300LV2-KGNN-S00 |
| Manufacturer | Cooler Master |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 1 |
| Product Dimensions | 15.2 x 9.1 x 15 inches |
| Series | Q300L V2 Black |

## Product Details

- **Brand:** Cooler Master
- **Case Type:** Mini-Tower
- **Color:** Black
- **Cooling Method:** Air
- **Fan Size:** 240 Millimeters
- **Material:** Metal, Plastic, Tempered Glass
- **Model Name:** Q300L V2 Black
- **Motherboard Compatability:** Micro ATX
- **Power Supply Mounting Type:** Bottom Mount
- **Recommended Uses For Product:** Business, Gaming

## Images

![Q300L V2 Micro-ATX Tower, Magnetic Patterned Dust Filter, USB 3.2 Gen 2x2 (20GB), Tempered Glass, CPU Coolers Max 159mm, GPU 360mm, Fully Ventilated Airflow (Q300LV2-KGNN-S00) - Image 1](https://m.media-amazon.com/images/I/81BeM+aRLhL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Will it hold a micro atx motherboard?**
A: Normally if it will hold a full ATX, a micro ATX will fit fine. I have the Q300 for Micro ATX. The Q500 should be good...

**Q: Is the side panel acrylic or glass?**
A: The side panel is acrylic.

CM-PNguyen

**Q: Will this work a 8hpgt dell precision t3600 atx motherboard??**
A: No i dont think so. it can only fit. Mini ATX and Micro ATX. pretty small motherboards. i think you need a midsize ATX or larger

**Q: Cual es el peso exsacto ya enviado del QL500 en libras?**
A: 8.50 libras

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect All-arounder!
*by M***R on November 25, 2025*

Super easy to build in. Small, but spacious enough to accommodate most tower coolers and GPUs. Cable management is alright. Also, the glass is actual tempered glass now, so it's build quality feels more premium now (compared to the previous version). I upgraded my son's PC and needed better airflow as the previous case he had was not cutting it. After the swap, the PC looks miles better..airflow improved significantly (fans no longer on full blast constantly). Would definitely purchase again. PS to cooler master- You should make custom magnetic dust filters with graphics or patterns 👀

### ⭐⭐⭐⭐⭐ Excellent product and deal!
*by P***N on November 7, 2025*

Really don't understand why this case gets some negative reviews. IT'S PRACTICALLY PERFECT in its design. I have the build finished and its a nice tight build with great airflow. I bought good fans... and calibrated them. I then hardwired in the fan that came with the case down low beside the PSU and the airflow is excellent. The porous case is genius, and the metal mesh filters magnetic are genius. Practicality matters this is a great case. The thin metal tin for the back should be a little thicker but it installed easily and works great. Maybe one more USB c on front? Price point is perfect you can't get a better deal! Glass wall is now the top surface you can set this up like other cases or lay it down on its side... bigger supports four on bottom maybe a little bigger? Excellent product and deal!

### ⭐⭐⭐⭐⭐ Great Case at This Price Point
*by N***. on November 29, 2025*

I know this case divides opinions but I am a big fan. I like the relatively simple look of it. The pattern of circles shown in the main photo for the item is actually a pattern on the mesh sheet; underneath, the metal itself has many small holes. The case is pretty difficult to work in as the glass panel is your only real access point, but it was entirely manageable. I had to bend the rear GPU bracket back just a bit to accommodate my RX6600XT, but no big deal there either. The rear channel for cable management is a great addition, and the case itself has a nice paint/build quality. The thermals for this case are excellent. Under worst stress conditions, I have not gotten anywhere close to thermal limits. HOWEVER: Note that a 240mm AIO will NOT fit on the top of the case; with the motherboard installed, the RAM will interfere with the AIO. I was able to install mine at the front of the case (make sure you do this with the radiator tube side down), but keep in mind that the thickness of your AIO will then cut into your CPU clearance. Generally, AIOs are around 50mm thick, so the 360mm GPU space becomes more like 310mm. Also, bear in mind that the case only comes with 1 fan, but fans are cheap so this is not a big deal. I installed two 120mm fans on the top of the case, kept the single fan on the rear, and installed one 120m fan on the bottom next to the power supply. This makes for excellent airflow, and the removable mesh panels make it very easy to manage dust. Can't beat this case for the price!

## Frequently Bought Together

- Cooler Master Q300L V2 Micro-ATX Tower, Magnetic Patterned Dust Filter, USB 3.2 Gen 2x2 (20GB), Tempered Glass, CPU Coolers Max 159mm, GPU Max 360mm, Fully Ventilated Airflow (Q300LV2-KGNN-S00)
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- CORSAIR VENGEANCE LPX DDR4 RAM 32GB (2x16GB) 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK32GX4M2E3200C16)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-02*