ASROCK Rack X570D4U User Manual

X570D4U
X570D4U-2L2T
X570D4U-2L2T/BCM
50 51
English
3.3.2 Chipset Conguration
Above 4G Decoding
Globally Enables or Disables 64bit capable Devices to be Decoded in Above 4G Address
Space (Only if System Supports 64 bit PCI Decoding).
SR-IOV Support
If system has SR-IOV capable PCIe Devices, this option Enables or Disables Single Root IO
Virtualization Support.
Restore AC Power Loss
Select the power state aer a power failure. If [Power O] is selected, the power will remain
o when the power recovers. If [Power On] is selected, the system will start to boot up
when the power recovers.
Restore AC Power Current State
is allows you to restore AC Power Current State.
Onboard Debug Port LED
Enable or disable the onboard Dr. Debug LED.
Onboard X550 LAN1
To enable or disable Onabord LAN.

ASROCK Rack X570D4U Specifications

General

Brand	ASROCK Rack
Model	X570D4U
Category	Motherboard
Language	English