Asus ProZ790-CREATOR WIFI LGA 1700 ATX Motherboard - Manual (Page 52)

52 PRIME / ProArt / TUF GAMING Intel 700 Series BIOS Manual
6.1 Platform Misc Configuration
The items in this menu allow you to configure the platform-related features.
PCI Express Native Power Management
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 PCI Express Native Power Management is set to
[Enabled] .
Native ASPM
Set this item to [Enabled] for OS Controlled ASPM, or set this item to [Disabled] for BIOS
controlled ASPM.
Configuration options: [Auto] [Enabled] [Disabled]
PCH - PCI Express
DMI Link ASPM Control
Allows you to control the Active State Power Management of the DMI Link.
Configuration options: [Disabled] [L1] [Auto]
ASPM
Allows you to select the ASPM state for energy-saving conditions.
Configuration options: [Disabled] [L1] [Auto]
L1 Substates
Allows you to select the PCI Express L1 Substates settings.
Configuration options: [Disabled] [L1.1] [L1.1 & L1.2]