Supero C7Z270-CG-L, Руководство пользователя

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Supermicro C7Z270-CG-L Motherboard User’s Manual
1-Core Ratio Limit Override
This increases (multiplies) 1 clock speed in the CPU core in relation to
the bus speed when one CPU core is active. Enter
0 to use the manu-
facturer's default setting.
2-Core Ratio Limit Override
This increases (multiplies) 2 clock speeds in the CPU core in relation
to the bus speed when two CPU cores are active. Enter
0 to use the
manufacturer's default setting.
RSR
This item enables or disables the Reliability Stress Restrictor (RSR) fea-
ture. Use this feature to lower the CPU turbo ratio if the temperature is
too high. The options are
Disabled and Enabled.
Boot performance mode
This option enables the selection of the default CPU performance during
system boot. The options are
Max Non-Turbo Performance , Max Bat-
tery, and Turbo Performance.
Intel(R) SpeedStep(tm)
Enhanced Intel SpeedStep Technology (EIST) 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 .
Package Power Limit MSR Lock
This feature enables or disables the locking of Package Power Limit
settings. When enabled Package Power Limit MSR will be locked and a
reset will be required to unlock the register. The options are
Disabled
and Enabled.
Configurable TDP Boot Mode
This feature sets the TDP Boot Mode to either Nominal , Up, Down or De-
activated. When deactivated, it will set MSR to Nominal and MMIO to zero.
Configurable TDP Lock
This option sets the lock bits on TURBO_ACTIVATION_RATIO and CON-
FIG_TDP_CONTROL. When lock is enabled, Custom Config TDP Count
will be forced to 1 and Custom Config TDP Boot Index will be forced to
0. The options are Disabled and Enabled.