ASROCK Rack C3558D4U-2OP, Руководство пользователя

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English
VT-d
Intel Virtualization Technology for Directed I/O helps your virtual machine monitor bet-
ter utilize hardware by improving application compatibility and reliability, and providing
additional levels of manageability, security, isolation, and I/O performance.
PCIE7 Link Speed
(C3558D4U-2OP: Supported based on Switch Board Configuration)
This allows you to select PCIE7 Link Speed.
PCIE7 ASPM Support
(C3558D4U-2OP: Supported based on Switch Board Configuration)
This option enables or disables the ASPM support for all CPU downstream devices.
PCIE6 Link Width
(C3558D4U-2OP: Supported based on Switch Board Configuration)
This allows you to select PCIE6 Link Width.
PCIE6 Link Speed
This allows you to select PCIE6 Link Speed.
PCIE6 ASPM Support
This option enables or disables the ASPM support for all CPU downstream devices.
SR-IOV Support
If system has SR-IOV capable PCIe Devices, this option Enables or Disables Single Root IO
Virtualization Support.
Restore on AC Power Loss
This allows you to set the power state after an unexpected AC/power loss. If [Power Off] is
selected, the AC/power remains off when the power recovers. If [Power On] is selected, the
AC/power resumes and the system starts to boot up when the power recovers. If [Last State]
is selected, it will recover to the state before AC/power loss.