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 Trusted Computing
- 6.2 AMD fTPM configuration
- 6.3 CPU Configuration
- 6.4 ROG Effects
- 6.5 SATA Configuration
- 6.6 Onboard Devices Configuration
- 6.7 APM Configuration
- 6.8 PCI Subsystem Settings
- 6.9 USB Configuration
- 6.10 Network Stack Configuration
- 6.11 HDD/SSD SMART Information
- 6.12 AMD Overclocking
- 6.13 AMD CBS
- 7. Monitor menu
- 8. Boot menu
- 9. Tool menu
- 10. Exit menu
- 11. Updating BIOS
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ROG STRIX B450-F GAMING II BIOS Manual
Trcdrd
Specifies the RAS# Active to CAS# Read Delay Time.
Configuration options: [Auto] [8 Clk] [9 Clk] [0Ah Clk] [0Bh Clk] [0Ch Clk]
[0Dh Clk] [0Eh Clk] [0Fh Clk] [10h Clk] [11h Clk] [12h Clk] [13h Clk] [14h
Clk] [15h Clk] [16h Clk] [17h Clk] [18h Clk] [19h Clk] [1Ah Clk] [1Bh Clk]
Trcdwr
Specifies the RAS# Active to CAS# Write Delay Time.
Configuration options: [Auto] [8 Clk] [9 Clk] [0Ah Clk] [0Bh Clk] [0Ch Clk]
[0Dh Clk] [0Eh Clk] [0Fh Clk] [10h Clk] [11h Clk] [12h Clk] [13h Clk] [14h
Clk] [15h Clk] [16h Clk] [17h Clk] [18h Clk] [19h Clk] [1Ah Clk] [1Bh Clk]
Trp
Specifies the Row Precharge Delay Time.
Configuration options: [Auto] [8 Clk] [9 Clk] [0Ah Clk] [0Bh Clk] [0Ch Clk]
[0Dh Clk] [0Eh Clk] [0Fh Clk] [10h Clk] [11h Clk] [12h Clk] [13h Clk] [14h
Clk] [15h Clk] [16h Clk] [17h Clk] [18h Clk] [19h Clk] [1Ah Clk] [1Bh Clk]
Tras
Specifies the Active to Precharge Delay Time.
Configuration options: [Auto] [15h Clk] [16h Clk] [17h Clk] [18h Clk] [19h
Clk] [1Ah Clk] [1Bh Clk] [1Ch Clk] [1Dh Clk] [1Eh Clk] [1Fh Clk] [20h Clk]
[21h Clk] [22h Clk] [23h Clk] [24h Clk] [25h Clk] [26h Clk] [27h Clk] [28h
Clk] [29h Clk] [2Ah Clk] [2Bh Clk] [2Ch Clk] [2Dh Clk] [2Eh Clk] [2Fh Clk]
[30h Clk] [31h Clk] [32h Clk] [33h Clk] [34h Clk] [35h Clk] [36h Clk] [37h
Clk] [38h Clk] [39h Clk] [3Ah Clk]
Trc Ctrl
Specifies Trc.
Configuration options: [Auto] [Manual]
The following item appears only when Trc Ctrl is set to [Manual].
Trc
Specifies Active to Active/Refresh Delay Time. Valid values 87h-1Dh.
TrrdS
Specifies the Activate to Activate Delay Time, different back group
(tRRD_S).
Configuration options: [Auto] [4 Clk] [5 Clk] [6 Clk] [7 Clk] [8 Clk] [9 Clk]
[0Ah Clk] [0Bh Clk] [0Ch Clk]
TrrdL
Specifies the Activate to Activate Delay Time, same back group (tRRD_L).
Configuration options: [Auto] [4 Clk] [5 Clk] [6 Clk] [7 Clk] [8 Clk] [9 Clk]
[0Ah Clk] [0Bh Clk] [0Ch Clk]
Tfaw Ctrl
Specifies Tfaw.
Configuration options: [Auto] [Manual]
The following item appears only when Tfaw Ctrl is set to [Manual].
Tfaw
Specifies the Four Activate Window Time. Valid values 36h-6h.