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
Enable CLK REQ
This item allows you to enable clock request (CLKREQ#) for all upstream ports.
Configuration options: [Disabled] [Enabled]
Enable ASPM
This item allows you to enable ASPM support for all downstream ports and endpoint
devices.
Configuration options: [Disabled] [L0s] [L1] [L0sL1]
Enable LTR
This item allows you to enable Latency Tolerance Reporting support for all
Thunderbolt(TM) devices.
Configuration options: [Disabled] [Enabled]
Enable PTM
This item allows you to enable Ptm support for all downstream ports and endpoint
devices.
Configuration options: [Disabled] [Enabled]
Enable TBT ASPM
This item allows you to enable TBT ASPM support for all downstream ports and
endpoint devices.
Configuration options: [Disabled] [L1.1] [L1.1 & L1.2]
DTBT Controller 0 Configuration
DTBT Contorller 0
Configuration options: [Disabled] [Enabled]
DTbt Root Port Type
This item allows you to select the TBT Root Port Type.
Configuration options: [PCH Root Port] [PEG Root Port]
TBT Host Router
This item allows you to enable host router based on ports available.
Configuration options: [One Port] [Two Port]
Extra Bus Reserved
This item allows you to select the TBT Root Port Type.
[56] One port Host.
[106] Two port Host.
Reserved Memory
This item allows you to set the Reserved Memory for this Root Bridge.
Use the <+> and <-> keys to adjust the value. The values range from 1 to
4096.
Memory alignment
Use the <+> and <-> keys to adjust the value. The values range from 0 to
31.
Reserved PMemory
This item allows you to set the Reserved Prefetchable Memory for this
Root Bridge. Use the <+> and <-> keys to adjust the value. The values
range from 1 to 4096.