Cooler Master QUBE 540 ATX Mid-Tower PC Case – Highly Customizable Modular Computer Chassis with Movable I/O Panel, Multi-Position PSU Mount, Tempered Glass Panel & Portable Handles – Moonstone
Product details
| Management number | 212231198 | Release Date | 2026/04/06 | List Price | $28.00 | Model Number | 212231198 | ||
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The Qube 540 redefines DIY PC building with its beginner-friendly flat-pack design and fully customizable interior. This compact ATX case removes the limits of traditional layouts, giving you the freedom to create your ideal internal setup. It also supports 3D-printed external accessories, allowing you to personalize both the look and functionality of your build.
- Flexible Orientation Design – Engineered to work seamlessly in both horizontal and vertical positions, with a reversible I/O panel and movable handles that let you customize layout, improve accessibility, and reposition the case effortlessly.
- GPU Compatibility – Offers up to 415 mm GPU clearance w/o the front fan for full-size graphic cards, including RTX 5090 and RX 9070 XT.
- Motherboard Compatibility – Supports ITX, ATX, and large E-ATX motherboards (up to 11" wide), all within a compact ATX form factor for maximum build flexibility.
- Mesh-Optimized Airflow– Full front mesh panel maximizes ventilation for superior cooling under load, paired with a pre-installed SickleFlow 120mm fan for improved airflow.
- USB Type-C & Full I/O Connectivity – The I/O panel includes 2× USB 3.2 Gen1 ports and a USB 3.2 Gen2 Type-C port, giving you fast and convenient front-access connectivity.
| UPC | 884102134357 |
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| Brand | Cooler Master |
| Color | White |
| Case Type | Mid Tower |
| Model Name | QUBE 540 |
| Item Weight | 17.9 Pounds |
| Manufacturer | Cooler Master |
| Cooling Method | Air, Water |
| Antenna Location | Business, Gaming |
| Compatible Devices | 140 / 280 / 360 mm Radiator Support, 3 x 120 mm / 2 x 140 mm Front, Top and Bottom Fan Support, 415 mm (w/o Front Fan) Graphic Cards Clearances, ATX | Micro ATX | | Mini ITX | E-ATX (up to 11" wide) Motherboard Support, ATX/ SFX PSU Support |
| Enclosure Material | Stainless Steel, Tempered Glass |
| Total USB 30 Ports | 2 |
| Warranty Description | 2 Year |
| Supported Motherboard | ATX, Micro-ATX, Mini-ITX |
| Item Dimensions D x W x H | 17.26"D x 8.86"W x 19.37"H |
| Power Supply Mounting Type | Bottom Mount |
| Other Special Features of the Product | Dual Orientation, Fully Modular, Reversible I/O Panel, Tempered Glass, USB-C |
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