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Cooler Master - QUBE 540 ATX Mid-Tower Case, 415mm GPU Clearance, Tempered Glass, Modular Design - Moonstone - Moonstone

Model: Q540-LGNN-S00
SKU: 11989613

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  • Key Specs
    • Motherboard Form Factor: ATX (Physical size of the motherboard, which can determine how many PCIe slots are available. Smaller board means fewer slots and features.)
    • Maximum GPU Length: 415.0 millimeters
    • Product Height: 12.00 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 20.20 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 21.26 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Window Panel(s): Side
    • Case Material: Steel
  • General
    • Brand: Cooler Master
    • Model Number: Q540-LGNN-S00
    • Product Name: Cooler Master QUBE 540 ATX Mid-Tower Case, 415mm GPU Clearance, Tempered Glass, Modular Design - Moonstone
    • Color: Moonstone
    • Case Material: Steel
  • Compatibility
    • Motherboard Form Factor: ATX (Physical size of the motherboard, which can determine how many PCIe slots are available. Smaller board means fewer slots and features.)
    • Maximum Power Supply Length: 180.0 millimeters
    • Maximum GPU Length: 415.0 millimeters
  • Ports
    • Number of USB Ports (Total): 4
    • USB Ports: 1 x USB-A 3.2 (The number and type of USB ports the product has.)
    • Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
    • Microphone Input: true (The device features an input for connecting an external microphone.)
  • Dimensions
    • Product Height: 12.00 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 20.20 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 21.26 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 310.4 ounces (The out of box weight of the item.)
  • Features
    • Enclosure Type: Mid tower
    • Window Panel(s): Side
    • Customizable Case Lighting: true
    • Lighting Type: RGB
  • Cooling
    • Maximum CPU Cooler Height: 160.0 millimeters
    • Number of Fans Supported: 6
    • Cooling System: Air (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
    • Number of Fans Included: 2
  • Warranty
    • Warranty - Parts: Limited Warranty period (parts): 1 year
    • Warranty - Labor: Limited Warranty period (labor): 1 year
  • Other
    • UPC: 884102134357

Cooler Master QUBE 540 High-Airflow ATX Mid-Tower Case, 415mm GPU Clearance Max, Designed Ready RTX 5090|RX 9070 XT, Tempered Glass, Modular & Customizable Design, Reversible I/O Panel - Moonstone

  • Adaptable Layout for Horizontal or Vertical Use: 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.
  • Model: 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.
  • Brand: 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.
  • MPN: Mesh-Optimized Airflow– Full front mesh panel maximizes ventilation for superior cooling under load, paired with a pre-installed Sickle Flow 120mm fan for improved airflow.
  • Color: 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.
Whats Included
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