Description:
The Thermaltake Tower 300 Black is a micro-ATX case that combines a unique octagonal prism design with vertical orientation, offering a compact footprint without compromising on hardware support. It accommodates GPUs up to 400mm, standard ATX PSUs up to 220mm, and supports up to a 420mm radiator on the right side. The case includes two pre-installed 140mm CT140 fans and supports up to eight 120mm/140mm fans, ensuring excellent airflow for high-performance components.

Key Features:

• Octagonal prism vertical design with tempered glass panels

• Supports GPUs up to 400mm and ATX PSUs up to 220mm

• Pre-installed with 2 × 140mm CT140 fans

• Supports up to 420mm radiator on the right side

• Compatible with optional LCD display and horizontal stand kits

Key Specifications:

• Case Type: Micro Tower

• Color: Black

• Dimensions (H × W × D): 551 × 342 × 281 mm

• Material: SPCC, Tempered Glass

• Motherboard Support: Micro-ATX, Mini-ITX

• Expansion Slots: 4

• Drive Bays: 3 × 2.5″/3.5″

• Fan Support:

  • Top: 2 × 120mm or 2 × 140mm

  • Rear: 2 × 120mm or 2 × 140mm

  • Right Side: 3 × 120mm or 3 × 140mm

  • PSU Cover: 1 × 120mm or 1 × 140mm

• Radiator Support:

  • Right Side: Up to 420mm

• Clearance:

  • GPU Length: Up to 400mm

  • CPU Cooler Height: Up to 210mm

  • PSU Length: Up to 220mm

• I/O Ports:

  • 1 × USB 3.2 Gen 2 Type-C

  • 2 × USB 3.0

  • 1 × HD Audio

  • Power and Reset Buttons

• Dust Filters: Top, Bottom, Side Panels