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X9DR3-F/X9DRi-F Motherboard User’s Manual
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 efcient, 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 op-
erating 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.
Energy Performance
This setting allows the user to adjust the fan speed based on performance (maxi-
mum cooling) or energy efciency (maximum energy savings). The options are
Performance, Balanced Performance, Balanced Energy, and Energy Efcient.
Factory Long Duration Power Limit
This item displays the power limit set by the manufacturer during which long
duration power is maintained.
Long Duration Power Limit
This item displays the power limit set by the manufacturer during which long
duration power is maintained.
Factory Long Duration Maintained
This item displays the period of time set by the manufacturer during which long
duration power is maintained.
Long Duration Maintained
This item displays the period of time during which long duration power is main-
tained.
Recommended Short Duration Power
This item displays the short duration power settings recommended by the
manufacturer.
Short Duration Power Limit
This item displays the period of time during which short duration power is
maintained.