Intel(R) TCC Mode Affected Settings

Allows Monitor and MWAIT instructions.

You can select to controls CPU P-states (performance states).

[None]: Disables all P-states and processors work either at rated frequency or in Turbo Mode (if Turbo Mode is enabled).

[Legacy]: CPU P-states will be presented to the OS. The OS power management (OSPM) controls which P-state is selected.

[Autonomous]: The P-states are fully controlled by system hardware. No P-state support is required in the OS or VM.

[Cooperative] is a combination of [Legacy] and [Autonomous]. The P-states are still controlled by hardware but the OS can provide hints to the hardware for P-state limits, indicating the desired setting.

When a preset mode is selected, the low-level settings are not changeable and will be grayed out. To change the settings, choose System Settings > Operating Modes > Choose Operating Mode > Custom Mode.

[Disable]: Hardware chooses a P-state based on OS Request (Legacy P-States)\n

[Native Mode]: Hardware chooses a P-state based on OS guidance\n

[Out of Band Mode]: Hardware autonomously chooses a P-state (no OS guidance)

Enable/Disable EIST (P-States)

Enables Hyper Threading (Software Method to Enable/Disable Logical Processor threads.

Select Page Policy

Enable\Disable DRAM Rapl

Select DRAM RAPL Extended Range

Configures CKE Throttling

APD On/Off

PPD On/Off

This option can disable ASPM support in all PCIe root ports.

This option can disable ASPM support in PCIe root ports.

Enable L1 ASPM for Rlink

Set to enable low latency of legacy IO.

PCI Express Root Port 1 - 12

PCI Express Active State Power Management settings.

PCI Express L1 Substates settings.

Enable/Disable Precision Time Measurement