Asus ROG MAXIMUS XI EXTREME ROGMAXIMUSXIEXTREMEBIOSManual Users Manual English - Page 43

Platform Misc Configuration, PCI Express Native Power Management, PCH - PCI Express

Page 43 highlights

1.6.1 Platform Misc Configuration The items in this menu allow you to configure the platform-related features. PCI Express Native Power Management This item allows you to enhance the power saving feature of PCI Express and perform ASPM operations in the operating system. Configuration options: [Disabled] [Enabled] The following item appears only when you set PCI Express Native Power Management to [Enabled]. Native ASPM Configuration options: [Auto] [Enabled] [Disabled] PCH - PCI Express PCH DMI ASPM This item allows you to control the Active State Power Management on both NB (NorthBridge) side and SB (SouthBridge) side of the DMI Link. Configuration options: [Disabled] [L0s] [L1] [L0sL1] [Auto] ASPM 0 This item allows you to select the ASPM state for energy-saving conditions. Configuration options: [Disabled] [L0s] [L1] [L0sL1] [Auto] L1 Substates This item allows you to select the PCI Express L1 Substates settings. Configuration options: [Disabled] [L1.1] [L1.1 & L1.2] PCI Express Clock Gating This item allows you to enable or disable PCI Express Clock Gating for each port. Configuration options: [Disabled] [Enabled] ROG MAXIMUS XI EXTREME BIOS Manual 43

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ROG MAXIMUS XI EXTREME BIOS Manual
43
1.6.1
Platform Misc Configuration
The items in this menu allow you to configure the platform-related features.
PCI Express Native Power Management
This item allows you to enhance the power saving feature of PCI Express and perform ASPM
operations in the operating system.
Configuration options: [Disabled] [Enabled]
The following item appears only when you set
PCI Express Native Power Management
to
[Enabled]
.
Native ASPM
Configuration options: [Auto] [Enabled] [Disabled]
PCH - PCI Express
PCH DMI ASPM
This item allows you to control the Active State Power Management on both NB
(NorthBridge) side and SB (SouthBridge) side of the DMI Link.
Configuration options: [Disabled] [L0s] [L1] [L0sL1] [Auto]
ASPM 0
This item allows you to select the ASPM state for energy-saving conditions.
Configuration options: [Disabled] [L0s] [L1] [L0sL1] [Auto]
L1 Substates
This item allows you to select the PCI Express L1 Substates settings.
Configuration options: [Disabled] [L1.1] [L1.1 & L1.2]
PCI Express Clock Gating
This item allows you to enable or disable PCI Express Clock Gating for each port.
Configuration options: [Disabled] [Enabled]