Best Mini Computer Cases of 2025

The iONZ KZ-30M Case is designed for both gaming and office use, featuring a fully enclosed structure that utilises EPDM sound dampening material to minimise noise and vibrations, creating a quieter environment. With expandable options, you can easily install a CPU cooler up to 155mm in height and a VGA card up to 355mm in length, accommodating your hardware needs. The case also optimises ventilation with mesh on the front panel, helping to keep your components cool and efficient. A 120mm silent fan is included, providing additional cooling to enhance performance.

The iONZ KZ-32V Case is designed for both gaming and office environments, featuring a classic and clean design that seamlessly fits into any setup. Its inbuilt venting keeps your components cool, ensuring optimal performance. With support for Micro ATX and ITX motherboards, you can easily customise your build. The inclusion of USB 3.0 and HD audio ports enhances connectivity, allowing you to plug in your devices with ease. Whether you're working or gaming, this case meets your needs with style and functionality.

The MSI MAG FORGE M100R mini-tower gaming case is designed to accommodate micro-ATX and mini-ITX motherboards in a compact chassis, perfect for optimising your gaming setup. With its excellent airflow, featuring a full-length mesh front panel and multiple ARGB fans, you can ensure your components remain cool during intense gaming sessions. The built-in ARGB controller allows you to customise your lighting effects, enhancing the overall aesthetics of your rig. Additionally, the spacious interior supports a variety of hardware, making it easy for you to upgrade as needed.

The iONZ KZ10W Case is designed for gamers who demand optimal performance and aesthetics. Its mesh front enhances airflow, ensuring your system stays cool during intense gaming sessions. You will appreciate the removable glass panel, which allows you to showcase your build and makes upgrades effortless. Easy cable management options mean you can create a clean, organised setup. Additionally, the removable dust filter on the top helps keep your components free from dust, enhancing overall performance and longevity.

The iONZ Flow Case is a stylish and functional mini tower designed for gaming enthusiasts. Its dual-chamber layout keeps your components cool and organised, enhancing airflow and cable management. You will appreciate the support for a 360 mm AIO liquid cooler, ensuring optimal heat dissipation during intense gaming sessions. The front I/O panel is equipped with high-speed USB 3.0 and USB Type-C ports, allowing for convenient connectivity and fast data transfers. Finally, the included ARGB fans offer vibrant lighting effects, giving your setup a personalised touch.

The Fractal Design Node 304 is a compact computer case that combines elegance with functionality. Its minimalistic design features an attractive aluminium front panel, making it a stylish choice for any setup. The unique modular interior allows you to accommodate up to six hard drives, giving you plenty of storage options. If you're looking to enhance cooling, this case is water-cooling ready and can support tower CPU coolers as well as single-fan systems. Additionally, you will appreciate the three included Silent Series R2 fans, which ensure your components stay cool and quiet.

The iONZ Mini Tower Case offers excellent airflow with its classic design and the option for three fixed colour RGB fans, enhancing both aesthetics and cooling efficiency. The full tempered glass side panel allows you to showcase your components while ensuring they stay cool. With generous space for water cooling and support for up to eight fans, this case keeps your system performing at its best. Additionally, it accommodates various motherboard sizes and provides convenient top panel connections, making it a user-friendly choice for gamers and PC builders alike.

The Cooler Master Q300L V2 is designed for versatility and convenience. Its redesigned magnetic dust filters make it easy to maintain a clean and functional chassis, enhancing the aesthetic while protecting your components. You can choose to position the case either vertically or horizontally, thanks to the rubberised thumbscrews, providing flexibility in your setup. With multiple cooling options, including support for various fans and radiators, you can ensure optimal airflow for your system. The tempered glass side panel allows you to showcase your build beautifully, while also facilitating easy cable management.

The RLSOCO Computer Case is designed to be compatible with the Apple Mac Mini M4 chip and various Beelink Mini PCs. It offers top-notch protection with its rugged design and retention strap, ensuring your device remains secure against drops and bumps. Made from high-quality materials, this case effectively resists odour, water, and dust, keeping your mini PC in pristine condition. Moreover, its lightweight nature makes it easy for you to carry during business trips or travels, fitting effortlessly into your bag.

The GameMax Mini Abyss Case offers stunning aesthetics with its infinity mirror, creating an eye-catching optical illusion that enhances any setup. You’ll appreciate the ARGB motherboard connection, which allows you to customise your lighting effects easily via your motherboard software. The case also excels in cooling, accommodating up to six fans and water cooling radiators, ensuring your high-end components remain cool. Furthermore, the included ARGB PWM hub provides control over five fans and two LED strips, letting you choose from 18 colour modes for a personalised touch.