PC Case DeepCool MATREXX 55 MESH V4 C Midi Tower Black — ATX, Tempered Glass, Front Mesh, USB-C

The MATREXX 55 MESH V4 C is an updated version of the MATREXX 55 chassis designed for system builders and end users who need a balance of airflow, component compatibility, and convenient connectivity. It retains the classic front look with ARGB fans and a right-side LED strip, while upgrading to three 140mm PWM front fans and a 120mm ARGB rear fan behind a high-flow mesh front panel to maximize cooling performance.

Advantages

The case supports a wide range of components, including ATX motherboards, long graphics cards, and multiple radiator sizes, offering flexible cooling and storage options. Front-panel connectivity includes USB 3.0, USB Type-C and a hybrid audio jack, plus an ARGB controller button for easy lighting adjustments. Removable HDD cages and convertible drive bays allow flexible storage layouts and increased PSU clearance.

Key specifications

• Motherboard support: up to ATX
• Front fans: 3 × 140mm PWM (included)
• Rear fan: 1 × 120mm ARGB (included)
• Radiator support: up to 360mm (front)
• CPU cooler height limit: 165mm
• PSU length limit: 170mm (with HDD cage removed may allow more clearance)
• GPU length limit: up to 370mm
• Front panel: high-flow mesh
• Front I/O: USB 3.0, USB Type-C, hybrid audio, ARGB controller button
• Drive bays: convertible 3.5" bays to 2.5" (configurations such as 2×3.5" + 2×2.5" or 1×3.5" + 3×2.5")

How to use

Install the motherboard and components following standard PC-building procedures, using the included standoffs and mounting points. For optimal airflow, keep the mesh front clear and use the three 140mm front fans and rear 120mm ARGB fan as supplied; configure fan curves via motherboard PWM headers. If you need a longer power supply, remove the HDD cage to increase clearance. Connect front-panel USB, Type-C and audio to the corresponding motherboard headers, and use the ARGB controller button or motherboard ARGB header to manage lighting.

Recommendations

Choose components that match the specified clearances—particularly CPU coolers up to 165mm and GPUs up to 370mm—and consider using a 360mm front radiator only if front fan placement and internal component spacing allow it. Remove the HDD cage when installing a longer PSU or when maximizing airflow.