DeepCool MATREXX 30 SI Case

DeepCool MATREXX 30 SI is a compact Mini Tower case aimed at budget and semi-budget configurations in a smaller format. It supports Micro ATX and Mini ITX motherboards, so you can easily assemble a decent gaming or office build without taking up much space on your desk. The case comes in a classic black color and is without a window, making it more of a practical than a show case option. The external dimensions 405.8 x 193 x 378.2 mm are convenient for smaller spaces or a compact PC next to the TV.

What you get: you have space for up to 250 mm graphics card, which covers a large part of mid-range GPU models, as long as they are not the longest “bricks”. The support for air coolers up to 151 mm allows you to install a more meaningful tower cooler, not just a low-profile box cooler. It includes 1 fan, so you have basic airflow to build upon. The case also supports water cooling up to 120 mm, if you decide to install a compact AIO for quieter and more stable CPU operation. Additionally, there is enough space for storage – a combination of 3.5" and 2.5" drives, plus one 5.25" bay for an optical drive or additional controller.

• Support for Mini ITX and Micro ATX motherboards, providing flexibility for compact gaming or office builds.
• The compact Mini Tower form factor with dimensions 405.8 x 193 x 378.2 mm is convenient for a desk or small space without sacrificing basic expandability.
• Maximum graphics card length 250 mm, sufficient for most shorter and mid-range GPU solutions.
• Support for CPU coolers up to 151 mm, allowing installation of more serious air cooling, not just low stock coolers.
• Total 3 x 3.5" and 2 x 2.5" bays – enough space for a combination of HDD for archiving/games and SSD for system and fast applications.
• One 5.25" bay suitable for an optical drive, fan controller, or front panel with additional ports.
• Power supply placement at the bottom and support for PSU up to 170 mm, which helps for better balance and cleaner cable management.
• Includes 1 fan, providing basic airflow, with the option to add more later for better cooling.
• Support for water cooling up to 120 mm, if you want a quieter and cooler build with a compact AIO.
• Weight of 3.62 kg, making the case light enough for easy transport, but not too “flimsy” during installation.

Who it is suitable for: if you are looking for a compact and inexpensive base for a Micro ATX or Mini ITX build without unnecessary embellishments and glass panels, this case fits well. It is suitable for budget and mid-range configurations for home use, light gaming, office, or HTPC next to the TV. It is not the best choice if you plan to use a huge graphics card, massive water cooling, or a heavy overclock build.

The combination of compact size, decent storage support, and normal limitations for graphics card and cooler makes DeepCool MATREXX 30 SI a sensible base for a practical, clean, and tight build.