nebula49 (nebula49-1)

nebula49

The System76 nebula49 is a desktop chassis (for DIY builds) with the following specifications:

  • Dimensions
    • Size: 46.2cm × 26.2cm × 40.8cm
    • Volume: 49 litres
  • Motherboard sizes
    • Extended ATX (up to 10.7")
    • ATX
    • Mini-DTX
    • DTX
    • Mini-ITX
  • GPU compatibility
    • Internal clearance: 396.50mm
    • Recommended maximum length: 386.50mm
  • Cooling capacity
    • 2x 120mm CPU fans
      • Rear exhaust fan: Be Quiet! SIW4-12025-MF-PWM
      • CPU cooler:
        • Optional included cooler: Noctua NH-U12S
          • Includes 1x Noctua NF-F12 PWM fan
        • Max dimensions:
          • Height (top to bottom of duct): 142mm
          • Width (motherboard to side of duct): 163mm
          • Length (front to back within duct): 258mm (215mm with fans)
    • 1x 140mm bottom intake fan: Be Quiet! SIW4-14025-HF-PWM
    • 2x 120mm side intake fans
      • Optional add-on: Be Quiet! SIW4-12025-MF-PWM
  • Daughterboards
    • Nebula Io power button controller board
    • MYS7523 Rev. 2.0 front I/O board
    • Thelio Io SATA 2.5" drive backplane (optional add-on)