PC case DeepCool MATREXX55 V4 C Midi Tower Black — tempered glass, ATX/microATX support, USB-C, max GPU 370mm

The DeepCool MATREXX55 V4 C Midi Tower Black is a mid-tower PC case designed for balanced airflow, versatile cooling options and wide component compatibility. The case keeps the classic MATREXX 55 aesthetic with a tempered glass front panel, ARGB front fans and an LED strip along the right side, while updating the fan layout for improved performance. It supports ATX motherboards and common modern component sizes to simplify system building.

Advantages

The front panel houses three 140 mm PWM-enabled ARGB fans and a tempered glass face for a premium appearance and efficient front intake. A 120 mm ARGB rear fan is included for exhaust. The case supports radiators up to 360 mm, air coolers up to 165 mm tall, PSUs up to 170 mm in length and GPUs up to 370 mm, offering broad compatibility with current components. The I/O panel provides a USB 3.0 Type-A port, a USB Type-C port, a hybrid audio jack and an ARGB LED controller button for convenient control.

Suitable for

• Building a mid-tower gaming PC with ATX, Micro-ATX or Mini-ITX motherboards
• Systems requiring multiple front intake fans and support for up to 360 mm radiators
• Custom builds needing flexible storage layouts (mix of 3.5" and 2.5" drives)
• Upgrades where tempered glass and ARGB lighting are desired

Key specifications

• Form factor: Midi Tower
• Motherboard support: ATX, Micro ATX, Mini-ITX
• Pre-installed fans: 3×140 mm (front, PWM ARGB), 1×120 mm (rear, ARGB)
• Maximum radiator support: Front up to 360 mm
• CPU cooler height: up to 165 mm
• PSU length: up to 170 mm (with removable HDD cage for increased clearance)
• GPU length: up to 370 mm
• Drive bays: 2×3.5" (convertible to 2.5"), total 3×2.5" supported
• I/O ports: 1×USB 3.2 Gen 1 Type-A, 1×USB Type-C, hybrid audio jack, ARGB controller button
• Material: SPCC and ABS
• Dimensions (W×D×H): 215 × 421 × 483 mm
• Weight: 6.9 kg

How to use

Install a compatible motherboard (ATX, Micro-ATX or Mini-ITX) on the included standoff positions, mount the PSU in the bottom compartment and route cables through the provided cutouts. Fit radiators or fans in the front, top or rear positions according to radiator size limits and your chosen cooling configuration. Place storage drives in the 3.5" bays or convert bays to 2.5" as required; remove the HDD cage if additional PSU length is needed. Use the I/O panel to connect front USB and audio devices and press the ARGB controller button to cycle lighting modes.

Recommendations

To ensure optimal airflow and component fit, verify GPU and PSU dimensions before final installation and consider removing the HDD cage when using longer power supplies. Use the included PWM capability on front fans for automatic speed control tied to motherboard fan headers.