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 Trusted Computing
- 6.2 AMD fTPM configuration
- 6.3 CPU Configuration
- 6.4 PCI Subsystem Settings
- 6.5 USB Configuration
- 6.6 Network Stack Configuration
- 6.7 NVMe Configuration
- 6.8 HDD/SSD SMART Information
- 6.9 SATA Configuration
- 6.10 APM Configuration
- 6.11 Onboard Devices Configuration
- 6.12 NB Configuration
- 6.13 AMD CBS
- 6.14 AMD PBS
- 6.15 AMD Overclocking
- 6.16 RAIDXpert2 Configuration Utility
- 7. Monitor menu
- 8. Boot menu
- 9. Tool menu
- 10. Exit menu
- 11. Updating BIOS
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ROG CROSSHAIR X670E Series BIOS Manual
Performance Bias
Different Values may help different Software’s performance.
Configuration options: [Auto] [None] [CB R23] [GB3]
Tweaker’s Paradise
Clock Spread Spectrum
Configuration options: [Auto] [Enabled] [Disabled]
BCLK1 Amplitude
Sets the signal magnitude of the reference BCLK1 supplied to the processor. Higher
values may improve overclocking stability.
Configuration options: [Auto] [800mV] [900mV]
BCLK1 Slew Rate
The speed at which the base clock rises or falls. Set a high value for overclocking
stability.
Configuration options: [Auto] [Slow] [Fast]
1.8V PLL Voltage
Use the <+> or <-> to adjust the value. The values range from 1.500V to 2.500V with
an interval of 0.010V.
Configuration options: [Auto] [1.50000] - [2.50000]
1.8V Standby Voltage
Use the <+> or <-> to adjust the value. The values range from 1.500V to 2.500V with
an interval of 0.010V.
Configuration options: [Auto] [1.50000] - [2.50000]
Misc_ALW
Use the <+> or <-> to adjust the value. The values range from 0.600V to 1.500V with
an interval of 0.010V.
Configuration options: [Auto] [0.60000] - [1.50000]
Chipset0 VDD Voltage
Use the <+> or <-> to adjust the value. The values range from 0.800V to 1.400V with
an interval of 0.005V.
Configuration options: [Auto] [0.80000] - [1.40000]
Chipset1 VDD Voltage
Use the <+> or <-> to adjust the value. The values range from 0.800V to 1.400V with
an interval of 0.005V.
Configuration options: [Auto] [0.80000] - [1.40000]
CPU 3.3V
Allows you to set the CPU 3.3V Voltage. Use the <+> or <-> to adjust the value. The
values range from 2.800V to 4.000V with an interval of 0.020V.
Configuration options: [Auto] [2.80000] - [4.00000]
DDR_testA-B
Configuration options: [Auto] [0] - [255]
SMU_Comp1-3
Configuration options: [Auto] [0] - [255]