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SUPERSERVER 1027R-WRF USER'S MANUAL
Note
: If there is any change to this setting, you will need to power off and restart
the system for the change to take effect. Please refer to Intel’s website for detailed
information.)
CPU Power Management Confi guration
This submenu allows the user to confi gure the following CPU Power Management
settings.
Power Technology
Select Energy Effi cient to support power-saving mode. Select Custom to
customize system power settings. Select Disabled to disable power-saving
settings. The options are Disabled,
Energy Effi cient
, and Custom. If the option
is set to Custom, the following items will display:
EIST (Available when Power Technology is set to Custom)
EIST (Enhanced Intel SpeedStep Technology) allows the system to
automatically adjust processor voltage and core frequency to reduce power
consumption and heat dissipation. The options are Disabled (GV3 Disabled),
and
Enabled (GV3 Enabled)
. (
Note
: GV3 is Intel Speedstep support used
on older platforms.)Please refer to Intel’s website for detailed information.)
Turbo Mode (Available when Power Technology is set to Custom)
Select Enabled to use the Turbo Mode to boost system performance. The
options are
Enabled
and Disabled.
C1E (Available when Power Technology is set to Custom)
Select Enabled to enable Enhanced C1 Power State to maximize energy
effi ciency. The options are
Enabled
and Disabled.
CPU C3 Report (Available when Power Technology is set to Custom)
Select Enabled to allow the BIOS to report the CPU C3 State (ACPI C2) to
the operating system. During the CPU C3 State, the CPU clock generator is
turned off. The options are Enabled and
Disabled.
CPU C6 Report (Available when Power Technology is set to Custom)
Select Enabled to allow the BIOS to report the CPU C6 State (ACPI C3) to
the operating system. During the CPU C6 State, the power to all cache is
turned off. The options are
Enabled
and Disabled.
