GIGABYTE GB-AC500G ST Computer Case Midi Tower Black

The GIGABYTE GB-AC500G Midi Tower in black is a PC case designed for optimized airflow and flexible component installation. It ships with three 120mm front fans and one 120mm rear fan and supports motherboards up to E-ATX. The case fits radiators up to 420mm, offers tempered glass side panel access, and places the ATX power supply at the bottom. Drive support includes both 2.5" and 3.5" bays and the I/O provides USB Type-C plus USB 3.0 ports for modern connectivity.

Advantages

The case features a large mesh front and vented top panel to improve airflow while maintaining a clean appearance. Interior space allows additional fan or radiator installation for increased cooling potential. Cable routing grooves and cutouts behind the motherboard tray simplify tidy cable management. The swing door front panel gives easy front access without removing the full panel, and a 4mm tempered glass side panel with an anti-dropping tilt design enhances safety during removal. Built-in ARGB and PWM hub support expands lighting and fan control, and RGB FUSION 2.0 enables synchronization with other compatible devices.

Suitable for

• Gaming PCs requiring strong airflow and multiple radiators
• High-performance builds with E-ATX motherboards
• Systems using multiple 2.5" and 3.5" drives
• Custom RGB lighting setups and ARGB control

Key specifications

• Form factor: Midi Tower
• Supported motherboards: ATX, E-ATX, Micro ATX, Mini-ITX
• Preinstalled fans: 3×120mm front, 1×120mm rear
• Radiator support: up to 420mm
• Drive bays: 2×3.5", 2×2.5"
• Front I/O: 2×USB 3.0 (Type-A), 1×USB 3.1 Gen2 Type-C, audio port
• Material: Steel, plastic, tempered glass (4mm)
• Dimensions (W×D×H): 250×482×548 mm
• Weight: 13.4 kg

How to use

Install the motherboard and components according to standard PC-building procedures, placing the ATX power supply in the bottom compartment. Mount 2.5" and 3.5" drives in the designated bays and secure radiators or additional fans in the front or top positions as space permits. Route cables through the provided grooves and cutouts behind the motherboard tray for a tidy layout. Use the swing door front panel for quick access to front-mounted components and the tempered glass side panel can be tilted out from the top when removing it for maintenance.

Recommendations

For best cooling performance, keep the mesh front and vented top clear of obstructions, populate the front and top fan positions when using large radiators, and connect ARGB and PWM devices to the internal hub for synchronized lighting and fan control. Handle the tempered glass panel by tilting it out from the top to avoid accidental drops.