User Manual
Table Of Contents
- 1. Knowing BIOS
- 2. BIOS setup program
- 3. My Favorites
- 4. Main menu
- 5. Ai Tweaker menu
- 6. Advanced menu
- 6.1 CPU Configuration
- 6.2 Platform Misc Configuration
- 6.3 System Agent (SA) Configuration
- 6.4 PCH Configuration
- 6.5 PCH Storage Configuration
- 6.6 CPU Storage Configuration
- 6.7 Onboard Devices Configuration
- 6.8 APM Configuration
- 6.9 USB Configuration
- 6.10 HDD/SSD SMART Information
- 6.11 NVMe Configuration
- 6.12 PCH-FW Configuration
- 6.13 Network Stack Configuration
- 6.14 Intel(R) Rapid Storage Technology
- 7. Monitor menu
- 8. Boot menu
- 9. Tool menu
- 10. Exit menu
- 11. Updating BIOS
ROG STRIX X299-E Gaming BIOS Manual
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6.2 Platform Misc Configuration
The items in this menu allow you to change the ASPM for PCH and SA PCI Express.
PCI Express Native Power Management
This item allows you to enhance the power saving feature of PCI Express and perform
Active State power Management (ASPM) operations in the operating system.
Conguration options: [Disabled] [Enabled]
The following item appears only when PCI Express Native Power Management is set to
[Enabled].
Native ASPM
[Auto] Default settings.
[Disabled] BIOS controlled ASPM.
[Enabled] OS controlled ASPM.
PCH - PCI Express
PCH DMI ASPM
This item allows you to congure the Active State Power Management setting.
Conguration options: [Disabled] [Enabled]
ASPM
This item allows you to select the ASPM state for energy-saving conditions.
Conguration options: [Auto] [L0sL1] [L1] [L0s] [Disabled]
SA - PCI Express
DMI Link ASPM Control
This item allows you to enable or disable the control of Active State Power Management on
SA side of the DMI link.
Conguration options: [Disabled] [L1]
PEG - ASPM
This item allows you to control the ASPM support for an active PEG 0 device.
Conguration options: [Disabled] [Auto] [ASPM L0s] [ASPM L1] [ASPM L0sL1]