Chapter 4: UEFI BIOS
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CPU1 PCIe Package Group P3
This setting selects the PCIe port bifurcation conguration for the selescted slot. The options
include Auto, x4x4x4x4, x4x4x8, x8x4x4, x8x8 and x16.
CPU1 PCIe Package Group G3
This setting selects the PCIe port bifurcation conguration for the selescted slot. The options
include Auto, x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16 and SATA (M.2).
CPU1 PCIe Package Group P1
This setting selects the PCIe port bifurcation conguration for the selescted slot. The options
include Auto, x4x4x4x4, x4x4x8, x8x4x4, x8x8 and x16.
CPU1 PCIe Package Group G1
This setting selects the PCIe port bifurcation conguration for the selescted slot. The options
include Auto, x4x4x4x4, x4x4x8, x8x4x4, x8x8 and x16.
CPU1 PCIe Package Group P0
This setting selects the PCIe port bifurcation conguration for the selescted slot. The options
include Auto, x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16 and SATA (MCIO3).
CPU1 PCIe Package Group G0
This setting selects the PCIe port bifurcation conguration for the selescted slot. The options
include Auto, x4x4x4x4, x4x4x8, x8x4x4, x8x8 and x16.
NB Conguration
North Bridge Conguration
IOMMU
Use this setting to enable/disable IOMMU. Options include Disabled, Enabled, and Auto.
ACS Enable
Options include Disabled, Enabled, and Auto.
TDP Control
Use this setting to congure the cTDP Control. Options include Manual and Auto.
Package Power Limit Control
Use this setting for Package Power Limit Control. Options include Manual and Auto.
Determinism Control
Use this setting to congure the Determinism Slider. Options include Manual and Auto.