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X10SDV Flex ATX Series Motherboard User’s Manual
PCI PERR/SERR Support
Select Enabled to allow a PCI device to generate a PERR/SERR number for a PCI
Bus Signal Error Event. The options are Enabled and Disabled.
Above 4G Decoding (Available if the system supports 64-bit PCI decoding)
Select Enabled to decode a PCI device that supports 64-bit in the space above 4G
Address. The options are Disabled and Enabled.
SR-IOV (Available if the system supports Single-Root Virtualization)
Select Enabled for Single-Root IO Virtualization support. The options are Disabled
and Enabled.
Maximum Payload
Use this feature to select the setting for the PCI Express maximum payload size.
The options are Auto, 128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes,
and 4096 Bytes.
Relaxed Ordering
Select Enable to enable Relaxed Ordering support which will allow certain transac-
tions to violate the strict-ordering rules of PCI bus for a transaction to be completed
prior to other transactions that have already been enqueued. The options are
Disabled and Enabled.
Extended Tag
Use this item to allow a device to use the 8-bit tag eld as a requester. The options
are Disabled and Enabled.
ARI Forwarding
When this feature is enabled, the Downstream Port disables its traditional device
number to 0 when turning Type1 Conguration Request into a Type0 Conguration
Request. The default value is Disabled.
M.2 PCI-E 3.0 X4
Use this feature to select which rmware type to be loaded for the add-on card in
this slot. The options are Disabled, Legacy, and EFI.
CPU SLOT 6 PCI-E 3.0 X8 OPROM
Use this feature to select which rmware type to be loaded for the add-on card in
this slot. The options are Disabled, Legacy, and EFI.
CPU SLOT 7 PCI-E 3.0 X8 OPROM
Use this feature to select which rmware type to be loaded for the add-on card in
this slot. The options are Disabled, Legacy, and EFI.
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