Iio Configuration - ASROCK D1540D4U-2L+ User Manual

3.5.4 IIO Configuration

PCIE4 Link Speed
This allows you to select PCIE4 Link Speed. The default value is [Auto].
PCIE6 Link Speed
This allows you to select PCIE6 Link Speed. The default value is [Auto].
PCI-E ASPM Support
This option enables or disables the ASPM support for all downstream devices.
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