Thelio Mira (External Overview)

Back side overview:

Back Ports

Audio Port Guide:

  • Top row, left to right:
    • Optical S/PDIF Out (square)
    • Rear Speaker Out
    • Center/Subwoofer Out
  • Bottom row, left to right:
    • Mic in
    • Line Out / Front Speaker Out
    • Line In / Side Speaker Out

Power Switch Guide:

  • 1: On
  • 0: Off

Other Notes:

  • The Thelio Mira shown in the picture above is a prototype and is missing the 1u cutout for the bottom PCIe x16 slot. Your Thelio Mira will have this slot cut out.
  • The BIOS Flash button is not needed when performing UEFI firmware updates via the System76 Firmware Manager. Use of the BIOS Flash button is not recommended.
  • The upper HDMI and DisplayPort ports will only work if your CPU supports integrated graphics (for example, the AMD Ryzen 3 3200G or Ryzen 5 3400G.) In most configurations, you should use the display outputs on your graphics card if one is installed.