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 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 Thermal Configuration
- 6.8 Thunderbolt(TM) Configuration
- 6.9 Trusted Computing
- 6.10 UEFI Variables Protection
- 6.11 PCI Subsystem Settings
- 6.12 USB Configuration
- 6.13 Network Stack Configuration
- 6.14 NVMe Configuration
- 6.15 HDD/SSD SMART Information
- 6.16 APM Configuration
- 6.17 Onboard Devices Configuration
- 6.18 Intel(R) Rapid Storage Technology
- 7. Monitor menu
- 8. Boot menu
- 9. Tool menu
- 10. Exit menu
- 11. Updating BIOS
ROG STRIX Z790 Series (Intel
®
14
th
) BIOS Manual
35
The following item appears only when Margin Check Limit is set to [L2] or [Both].
Margin Limit Check L2
L2 check threshold is scale of L1 check.
Configuration options: [1] - [300]
Third Timings
tRDRD_sg_Training
Configuration options: [Auto] [0] - [127]
tRDRD_sg_Runtime
Configuration options: [Auto] [0] - [127]
tRDRD_dg_Training
Configuration options: [Auto] [0] - [127]
tRDRD_dg_Runtime
Configuration options: [Auto] [0] - [127]
tRDWR_sg
Configuration options: [Auto] [0] - [255]
tRDWR_dg
Configuration options: [Auto] [0] - [255]
tWRWR_sg
Configuration options: [Auto] [0] - [127]
tWRWR_dg
Configuration options: [Auto] [0] - [127]
tWRRD_sg
Configuration options: [Auto] [0] - [511]
tWRRD_dg
Configuration options: [Auto] [0] - [511]
tRDRD_dr
Configuration options: [Auto] [0] - [255]
tRDRD_dd
Configuration options: [Auto] [0] - [255]
tRDWR_dr
Configuration options: [Auto] [0] - [255]
tRDWR_dd
Configuration options: [Auto] [0] - [255]
tWRWR_dr
Configuration options: [Auto] [0] - [127]
tWRWR_dd
Configuration options: [Auto] [0] - [255]
tWRRD_dr
Configuration options: [Auto] [0] - [127]