Cooler Master QUBE 540 Stardust Iron ATX Mid-Tower Case (Tempered Glass)

The Cooler Master QUBE 540 Stardust Iron is a compact, high-airflow ATX mid-tower PC case with a striking tempered-glass side panel. Its modular, customisable design supports high-end builds with up to 415 mm GPU clearance and 360 mm liquid coolers, making it a flexible foundation for a modern gaming or workstation PC.

Advantages

The high-airflow chassis and steel construction keep powerful components cool, while the tempered-glass left panel showcases your build. A modular layout with a reversible I/O panel and multi-position PSU mount allows flexible configuration, and broad clearance fits the latest graphics cards and 360 mm radiators. Front USB-C (USB 3.2 Gen 2x2) and USB-A ports keep fast connectivity within reach.

Suitable for

• ATX, M-ATX and Mini-ITX gaming or workstation builds
• High-end GPUs (up to 415 mm) and 360 mm AIO cooling
• Builders who want a showcase tempered-glass case
• Custom, modular PC projects

Key specifications

• Brand: Cooler Master
• Model: QUBE 540 (Stardust Iron)
• EAN: 4719512162064
• Form factor: Mid Tower (ATX, M-ATX, Mini-ITX, E-ATX up to 280 mm)
• Side panel: Tempered glass (left); steel (right)
• GPU clearance: up to 415 mm
• CPU cooler clearance: up to 172 mm
• Radiator: up to 360 mm
• I/O: 2x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 2x2 Type-C, audio combo
• Colour: Black (Stardust Iron)

Installation

Install your motherboard, PSU and drives using the modular mounts, route cables behind the tray, and fit your GPU and cooling within the listed clearances. Connect the front-panel I/O to the motherboard headers, then close the tempered-glass panel. Add or reposition fans for your preferred airflow.

Recommendations

Plan fan and radiator placement for the best airflow, and check GPU and cooler clearances against your components before building. Handle the tempered-glass panel with care. Use the reversible I/O and modular mounts to suit your layout.