User Manual
Table Of Contents
- 1. Knowing BIOS
- 2. BIOS setup program
- 3. Managing and updating your BIOS
- 4. BIOS menu screen
- 5. Main menu
- 6. Ai Tweaker menu
- 7. Advanced menu
- 7.1 Trusted Computing
- 7.2 AMD fTPM configuration
- 7.3 Redfish Host Interface Settings
- 7.4 UEFI Variables Protection
- 7.5 Serial Port Console Redirection
- 7.6 CPU Configuration
- 7.7 PCI Subsystem Settings
- 7.8 USB Configuration
- 7.9 Network Stack Configuration
- 7.10 NVMe Configuration
- 7.11 HDD/SSD SMART Information
- 7.12 SATA Configuration
- 7.13 APM Configuration
- 7.14 Onboard Devices Configuration
- 7.15 PCIe Redriver Tuning
- 7.16 AMD Mem Configuration Status
- 7.17 AMD PBS
- 7.18 AMD Overclocking
- 7.19 AMD CBS
- 7.20 Third-party UEFI driver configurations
- 8. Monitor menu
- 9. Boot menu
- 10. Tool menu
- 11. Server Mgmt menu
- 12. Exit menu
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Pro WS sTR5 Series BIOS Manual
The following item appears only when Segment 2 Loadline is set to [Level 1], [Level 2],
[Level 3], [Level 4], [Level 5], [Level 6], or [Level 7].
Segment2 Current Threshold
Segment 2 Current Threshold sets the boundary between CPU Loadline Calibration
and Segment 2 Loadline. Unit is in amps. When current is lower than threshold, VRM
loadline follows CPU Loadline Calibration value. When current is higher threshold,
VRM loadline follows Segment2 Loadline value.
Configuration options: [1] - [1023]
CPU Rail0~1 Current Reporting Scale
The scale for the current reported to the CPU via the SVI bus.
Configuration options [Auto] [100%] [75%] [50%] [25%]
CPU Rail0~1 VRM Switching Frequency
Sets the VRM switching frequency. VRM switching frequency affects transient
response and VRM component temperatures. Setting a higher switching frequency
will result in better transient response at the expense of higher VRM temperatures.
Active cooling of the VRM heatsink is recommended when running high CPU voltage
and high load-line calibration values.
Configuration options: [Auto] [Manual]
DO NOT remove the thermal module. The thermal conditions should be monitored.
The following item appears only when CPU Rail0~1 VRM Switching Frequency is set to
[Auto].
VRM Spread Spectrum
Reduce the margin of peak noise from VRM. Enable to reduce peak noise. Disable
this setting when overclocking.
Configuration options: [Disabled] [Enabled]
The following item appears only when CPU Rail0~1 VRM Switching Frequency is set to
[Manual].
Fixed CPU Rail0~1 VRM Switching Frequency(KHz)
The switching frequency will affect the VRM transient response speed and the
component thermal production. Configure a higher frequency to get a quicker transient
response speed. The values range from 300 KHz to 1000 KHz with an interval of 50
KHz.
CPU Rail0~1 Power Duty Control
CPU power duty control adjusts the current and thermal of every VRM phase
component.
[T. Probe] Select to maintain VRM thermal balance.
[Extreme] Select to maintain VRM current balance.
DO NOT remove the thermal module when setting this item to [Extreme]. The thermal
conditions should be monitored.