User Manual
Table Of Contents
- 1. Knowing BIOS
- 2. BIOS setup program
- 3. My Favorites
- 4. Main menu
- 5. Extreme Tweaker menu
- 6. Advanced menu
- 6.1 Platform Misc Configuration
- 6.2 CPU Configuration
- 6.3 System Agent (SA) Configuration
- 6.4 PCH Configuration
- 6.5 PCH Storage Configuration
- 6.6 PCH-FW Configuration
- 6.7 Thunderbolt(TM) Configuration
- 6.8 PCI Subsystem Settings
- 6.9 USB Configuration
- 6.10 Network Stack Configuration
- 6.11 NVMe Configuration
- 6.12 Onboard Devices Configuration
- 6.13 APM Configuration
- 6.14 HDD/SSD SMART Information
- 7. Monitor menu
- 8. Boot menu
- 9. Tool menu
- 10. Exit menu
- 11. Updating BIOS
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ROG MAXIMUS XII FORMULA BIOS Manual
SA - PCI Express
DMI Link ASPM Control
This item allows you to enable or disable control of the Active State Power Management on
SA side of the DMI Link.
Configuration options: [Disabled] [L0s] [L1] [L0sL1]
PEG - ASPM
This item allows you to control the ASPM support for the PEG 0. This has no effect if PEG is
not the currently active device.
Configuration options: [Disabled] [Auto] [ASPM L0s] [ASPM L1] [ASPM L0sL1]
6.2 CPU Configuration
The items in this menu show the CPU-related information that the BIOS automatically
detects.
The items in this menu may vary based on the CPU installed.
Scroll down to display other BIOS items.
Software Guard Extensions (SGX)
This item allows you to enable or disable Software Guard Extensions (SGX).
Configuration options: [Disabled] [Software Controlled]
Tcc Offset Time Window
This item allows you to set the TCC Offset Time Window for Running Average Temperature
Limit (RATL) feature. RATL allows setting an average max thermal temperature.
Temperatures within the time window can get higher than the temperature threshold but only
the average is used to cause frequency clipping.
Configuration options: [Auto] [Disabled] [5 ms] - [448 sec]