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
56
Pro WS sTR5 Series BIOS Manual
The following items appear only when [Accept] is selected for AMD Overclocking.
Manual CPU Overclocking
CPU Frequency
Specifies a custom CPU core frequency. Should be combined with a custom CPU
voltage. Power saving features for idle cores (e.g. cc6 sleep) remain active.
VDDCR_CPU0~1 Voltage
Specifies a custom VDDCR_CPU0~1 voltage (mV). Stepping is 5mV. Voltage ranges
allows to be set will be limited outside of LN2 mode. If in LN2 mode (and CPU temp is
below -40C) the allowable range of settable voltages will be extended.
Configuration options: [0] - [2500]
CPU Core Count Control
CCD 00~11 Bit Map Down Core Control
Setting this item to 1 means core is enabled, setting this item to 0 means core is software
down.
Bit Map Down Core Discard Changes
Discard changes.
Bit Map Down Core Apply Changes
Check and apply changes, need to make sure core number is equaled in each CCD.
SMT Control
Can be used to disable symmetric multithreading. To re-enable SMT, a POWER CYCLE
is needed after selecting the [Auto] option.
Configuration options: [Auto] [Disable]
S3 is NOT SUPPORTED on systems where SMT is disabled.
Prochot VRM Throttling
Disabling Prochot will disable the VRMs ability to throttle the CPU when the voltage
regulator is approaching its thermal limits.
Configuration options: [Auto] [Enable] [Disable]
Peak Current Control
Allows you to enable or disable PCC Feature.
Configuration options: [Auto] [Enable] [Disable]
DDR and Infinity Fabric Frequency/Timings
DDR Options
DDR Timing Configuration
Active Memory Timing Settings
Configuration options: [Auto] [Enabled]