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
Pro WS sTR5 Series BIOS Manual
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The following items appear only when Precision Boost Overdrive is set to [Advanced].
PBO Limits
[Auto] Loads AMD default socket power (PPT), electrically-limited VRM
current (EDC), and thermally-limited VRM current (TDC) limits.
[Disable] Disabled PBO limits.
[Motherboard] Allows the processor to run according to increased PPT, EDC, and
TDC limits defined by your motherboard.
[Manual] Allows the processor to ignore AMD default limits for PPT, EDC, and
TDC and instead use manual values (up to the maximum capabilities
of the motherboard).
The following items appear only when PBO Limits is set to [Manual].
PPT Limit [mW]
Adjust total CPU socket power delivery capability. Adjustable up to the limit supported
bu your motherboard.
TDC Limit [mA]
Adjust peak current from your motherboard’s CPU core VRM phases in thermally-
limited scenarios. Adjustable up to the limit supported by you motherboard.
EDC Limit [mA]
Adjust peak current from your motherboard’s CPU core VRM phases in electrically-
limited scenarios. Adjustable up to the limit supported by you motherboard.
Precision Boost Overdrive Scalar Ctrl
Configuration options: [Auto] [Manual]
The following item appears only when Precision Boost Overdrive Scalar Ctrl is set to
[Manual].
Precision Boost Overdrive Scalar
Overrides the AMD default silicon health management to potentially achieve higher
sustained frequencies under CPU load.
Configuration options: [1X] - [10X]
CPU Boost Clock Override
Increases (Positive) or Decreases (Negative) the maximum CPU frequency that may
be automatically achieved by the CPU Boost Algorithm.
Configuration options: [Disabled] [Enabled (Positive)] [Enabled (Negative)]