ASROCK D1540D4U-2L+ - CPU Power Management Configuration

D1540D4U Series
68
69
English
3.5.2 CPU Power Management Conguration
Intel SpeedStep Technology
Intel SpeedStep technology is Intel’s new power saving technology. Processors can switch
between multiple frequencies and voltage points to enable power saving. e default value
is [Enabled]. Configuration options: [Enabled] and [Disabled]. If you install Windows®
Vista
TM
/ 7 / 8 and want to enable this function, please set this item to [Enabled]. is item
will be hidden if the current CPU does not support Intel(R) SpeedStep technology.
Intel Turbo Boost Technology
Use this item to enable or disable Intel Turbo Boost Technology. Turbo Boost allows
processor cores to run faster than marked frequency in specic conditions. e default
value is [Enabled].
Package C State Support
Enable CPU, PCIe, Memory, Graphics C State Support for power saving.
CPU C3 State Support
Enable C3 sleep state for lower power consumption.
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.