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Intel SpeedStep Technology
Intel SpeedStep technology is Intel’s new power saving technology. Pro-
cessors can switch between multiple frequencies and voltage points to en-
able power saving. The default value is [Enabled]. Configuration options:
[Enabled] and [Disabled]. If you install Windows
®
OS and want to enable
this function, please set this item to [Enabled]. This item will be hidden if
the current CPU does not support Intel SpeedStep technology.
3.3.1 CPU Configuration
Please note that enabling this function may reduce CPU voltage and lead to system
stability or compatibility issues with some power supplies. Please set this item to
[Disabled] if above issues occur.
CPU C States Support
Enable CPU C States Support for power saving. It is recommended to
keep C3, C6 and C7 all enabled for better power saving.
Intel Virtualization Technology
When this option is set to [Enabled], a VMM (Virtual Machine Architecture)
can utilize the additional hardware capabilities provided by Vanderpool
Technology. This option will be hidden if the installed CPU does not
support Intel Virtualization Technology.
VT-d
Use this to enable or disable Intel
®
VT-d technology (Intel
®
Virtualization
Technology for Directed I/O). The default value of this feature is [Disabled].
