Supero FatTwin F627R3-R72B+, User Manual

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Chapter 7: BIOS
7-9
CPU C7 Report (Available when Power Technology is set to Custom)
Select Enabled to allow the BIOS to report the CPU C7 State (ACPI C3) to
the operating system. CPU C7 State is a processor-specifi c low C-State. The
options are Enabled and Disabled.
Package C-State limit (Available when Power Technology is set to
Custom)
This feature allows the user to set the limit on the C-State package register.
The options are C0, C2, C6, and No Limit.
Energy/Performance Bias
Use this feature to select an appropriate fan setting to achieve maximum
system performance (with maximum cooling) or maximum energy effi ciency
with maximum power saving). The fan speeds are controlled by the fi rmware
management via IPMI 2.0. The options are Performance, Balanced
Performance , Balanced Energy, and Energy Effi cient.
Factory Long Duration Power Limit
This item displays the power limit (in watts) set by the manufacturer during which
long duration power is maintained.
Long Duration Power Limit
This item displays the power limit (in watts) set by the user during which long
duration power is maintained. The default setting is 0.
Factory Long Duration Maintained
This item displays the period of time (in seconds) set by the manufacturer during
which long duration power is maintained.
Long Duration Maintained
This item displays the period of time (in seconds) during which long duration
power is maintained. The default setting is 0.
Recommended Short Duration Power Limit
This item displays the short duration power settings (in watts) recommended by
the manufacturer.
Short Duration Power Limit
During Turbo Mode, the system may exceed the processors default power
setting and exceed the Short Duration Power limit. By increasing this value, the
processor can provide better performance for short duration. This item displays
the time period during which short duration power is maintained. The default
setting is 0.