ASROCK B550M PG Riptide - Page 75

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B550M PG Riptide
4.4.2 PCI Conguration
Above 4G Decoding
Enable or disable 64bit capable Devices to be decoded in Above 4G Address Space (only if the
system supports 64 bit PCI decoding).
Re-Size BAR Support
If the system has Re-Sizable BAR capable PCIe devices, this option enable or disable the Re-
Sizable BAR support.
SR-IOV Support
Enable/disable the SR-IOV (Single Root IO Virtualization Support) if the system has SR-IOV
capable PCIe devices.