Cooler Master Qube 540 Moonstone Gaming PC Case Black - Features

The Cooler Master Qube 540 is a compact yet highly flexible mid-tower PC case designed for creators, gamers, and DIY builders. Built around Cooler Master’s FreeForm modular philosophy, it delivers powerful hardware support in a space-efficient design—perfect for modern living and creative setups.

Key Features

• Compact design, big capability
  • Supports GPUs up to 415mm, CPU coolers up to 172mm, and PSUs up to 200mm
• Flexible orientation
  • Can be used vertically or horizontally to fit your space and style
• Highly modular interior
  • Customizable layout for air cooling, liquid cooling, or compact workstations
• Repositionable I/O panel & handles
  • Mount on the top, bottom, left, or right for maximum convenience
• Strong cooling support
  • Radiators up to 360mm (front, top, or bottom)
  • Multiple fan mounting options with rear fan included
• Vertical GPU ready
  • Ideal for showcasing high-end graphics cards
• Accessory ecosystem
  • Supports 3D-printable accessories for endless customization
• Premium materials
  • Steel construction with a tempered glass side panel

Designed for builders who value creativity, flexibility, and performance, the Qube 540 Moonstone proves that compact cases can still deliver unlimited possibilities.