Cooler Master MasterFrame 600 Mesh Mid-Tower Black – 485mm GPU Clearance, 420mm Radiator Support & USB 3.2 Gen 2x2 Type-C (20 Gbps), 3x Pre-installed SickleFlow ARGB PWM Fans

Design & Build

• Case Type: Mid Tower (Open-Frame Exo-structure)
• Colors: Black
• Materials: SGCC Steel and Aluminum exterior
• Side Panels: Tempered Glass / Aluminum (Interchangeable)
• Dimensions:
  • With Protrusions: 531 × 261 × 544 mm (L × W × H)
  • Without Protrusions: 514 × 244 × 514 mm (L × W × H)
• Volume: 73.6 Liters

Compatibility & Layout

• Motherboard Support: Mini-ITX, Mini-DTX, Micro-ATX, ATX, E-ATX (up to 305 × 330 mm), SSI-CEB (Conditional)
• Expansion Slots: 8
• Drive Bays:
  • 2 × 2.5" / 3.5" Combo Bays
  • 3 × 2.5" Dedicated Bays
  • 0 × 5.25" Optical Drive Bays
• Maximum Component Clearance:
  • CPU Cooler Height: 190 mm
  • GPU Length: 485 mm (including power connector)
  • GPU Height: 190 mm (including power connector)
  • PSU Length: 235 mm
• Cable Routing: 43 mm behind motherboard tray

Cooling & Airflow

• Pre-installed Fans:
  • Front: 2 × 200mm SickleFlow ARGB PWM Fans
  • Rear: 1 × 120mm SickleFlow ARGB PWM Fan
• Fan Support (Up to 11 fans total):
  • Front: 3 × 120mm, 3 × 140mm, 2 × 180mm, or 2 × 200mm
  • Top: 3 × 120mm, 2 × 140mm, 2 × 180mm, or 1 × 200mm
  • Rear: 1 × 120mm
  • Side: 3 × 120mm or 3 × 140mm
• Radiator Support:
  • Front: 120 / 140 / 240 / 280 / 360 / 420mm
  • Top: 120 / 140 / 240 / 280 / 360 / 420mm (Up to 420mm if I/O module is moved to the front panel)
  • Rear: 120mm
  • Side: 240 / 280 / 360 / 420mm
• Dust Filters: Top, Front, Bottom, Right side panel

I/O Panel

• 2 × USB 3.2 Gen 1 Type-A ports
• 1 × USB 3.2 Gen 2x2 Type-C port (20 Gbps)
• 1 × 3.5mm Headset Jack (Audio + Mic combo)

Power Supply

• Type: Standard ATX (Not included)
• Maximum Length: 235 mm

Key Features

• FreeForm 2.0 Exo-Structure: Exposed aluminum and steel frame enhances chassis adaptability and provides a unique, industrial aesthetic.
• Open Source & Maker-Driven: Full access to modular design files allows for endless personalization and 3D printing modifications.
• Tool-Free Panel Removal: Easily remove side panels and other components without tools for quick access and modifications.
• Massive GPU Clearance: Accommodates extreme-length graphics cards up to 485mm, fully prepared for next-gen flagship GPUs.
• Extreme Cooling Support: Houses up to 11 fans and supports massive radiators up to 420mm on the front, top, and side panels.
• Included Accessories: Comes with a GPU Support Bracket to prevent sag and an ARGB PWM Hub for easy fan/lighting control.
• Interchangeable Side Panels: Ships with both Tempered Glass and Aluminum side panels, allowing users to switch between a showcase view or a stealth, solid-metal look.