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SUPERSERVER 7047R-TRF 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.
Clock Spread Spectrum
Select Enabled to enable Clock Spectrum support, which will allow the BIOS to
monitor and attempt to reduce the level of Electromagnetic Interference caused
by the components whenever needed. The options are Disabled and Enabled.
CPU Power Management Confi guration
This submenu allows the user to confi gure the following CPU Power Management
settings.
Power Technology
Select Energy Effi ciency to support power-saving mode. Select Custom to
customize system power settings. Select Disabled to disable power -saving
settings. The options are Disable, Energy Effi cient and Custom. If Custom is
selected, the following options become available:
EIST
EIST (Enhanced Intel SpeedStep Technology) allows the system to
automatically adjust processor voltage and core frequency in an effort to
reduce power consumption and heat dissipation. Please refer to Intel’s
web site for detailed information. The options are Disabled and Enabled.
Turbo Mode
This feature allows processor cores to run faster than marked frequency in
specifi c conditions. The options are Disabled and Enabled.
P-STATE Coordination
This feature selects the type of coordination for the P-State of the processor.
P-State is a processor operational state that reduces the processor's voltage
and frequency. This makes the processor more energy effi icient, resulting in
further gains. The options are HW_ALL, SW_ALL and SW-ANY.
CPU C3 Report, CPU C6 Report, CPU C7 Report
This BIOS feature enables or disables C3, C6, and C7 reporting to the
operating system. The options for C3 and C7 are Disabled and Enabled.
The options for C6 are Disabled and Enabled.
Package C State Limit
If set to Auto, the AMI BIOS will automatically set the limit on the C-State
package register. The options are C0, C2, C6, C7, and No Limit.
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General