User Manual

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PRIME/PRO/TUF GAMING X570 Series BIOS Manual
Serial Port Conguration
Serial port availability varies by motherboard models.
Serial Port
Allows you to enable or disable Serial Port.
Conguration options: [On] [Off]
The following item appears only when you set Serial Port to [On].
Change Settings
Allows you to choose the setting for Super IO device.
Conguration options: [IO=3F8h; IRQ=4] [IO=2F8h; IRQ=3] [IO=3E8h; IRQ=4]
[IO=2E8h; IRQ=3]