Super C9Z490-PG/-PGW User's Manual
74
Intel(R) SpeedStep(tm)
Intel SpeedStep Technology allows the system to automatically adjust processor volt-
age and core frequency in an effort to reduce power consumption and heat dissipation.
Please refer to Intel’s website for detailed information.
The options are Disabled
and
Enabled
.
Race To Halt (RTH)
This feature enables Race To Halt, which dynamically increases CPU frequency in
order to enter package C-State faster. This will reduce overall power consumption.
The options are Disabled and
Enabled
.
Intel(R) Speed Shift Technology
This feature enables Intel Speed Shift, which allows the operating system to hand
control of CPU frequency and voltage to the processor. This increases P-state change
speed and improves power efficiency. The options are Disabled and
Enabled
.
C States
C-State architecture, a processor power management platform developed by Intel,
can further reduce power consumption from the basic C1 (Halt State) state that blocks
clock cycles to the CPU. Select Enabled for CPU C-State support. The options are
Disabled and
Enabled
.
Thermal Monitor
This feature enables the CPU thermal monitor. The options are Disabled and
Enabled
.
Energy Efficient Turbo
Select Enabled to activate Energy Efficient Turbo. This feature will opportunistically
lower the turbo frequency to increase efficiency. We recommend to leave this enabled
and disable only in overclock-ing situations where the turbo frequency must remain
constant. The options are Auto, Enabled, and
Disabled
.
Ring
Ring
Ring Max OC Ratio
Enter a numeric value for the maximum overclock ratio for CPU Ring. The default
is
Auto
.
Ring Down Bin
This feature enables Ring Down Bin. If set to Enabled, the maximum ring ratio will
not be observed. The options are Disabled and
Enabled
.
