Supermicro X13SAZ-F User Manual page 82

Super X13SAZ-F/Q User's Manual
Intel ® Speed Shift Technology
Use this feature to enable or disable Intel Speed Shift Technology support. When this feature
is enabled, the Collaborative Processor Performance Control (CPPC) version 2 interface will
be available to control CPU P-States. The options are Disabled and Enabled.
Turbo Mode
Select Enable for processor cores to run faster than the frequency specified by the
manufacturer. The options are Disabled and Enabled.
Power Limit 1 Override
Select Enabled to support average power limit (PL1) override. The options are Disabled and
Enabled.
Power Limit 2 Override
Select Enabled to support rapid power limit (PL2) override. The options are Disabled and
Enabled.
Power Limit 2
Use this feature to configure the value for Power Limit 2. The value is in milliwatts and the
step size is 125mW. Use the number keys on your keyboard to enter the value. Enter 0 to
use the manufacture default setting. If the value is 0, the BIOS will set PL2 as 1.25* TDP.
C-States
Use this feature to enable the C-State of the CPU. The options are Disabled and Enabled.
Enhanced C-states
Use this feature to enable the enhanced C-State of the CPU. The options are Disabled and
Enabled.
C-State Auto Demotion
Use this feature to prevent unnecessary excursions into the C-states to improve latency. The
options are Disabled and C1.
C-State Un-Demotion
This feature allows you to enable or disable the un-demotion of C-State. The options are
Disabled and C1.
Package C-State Demotion
Use this feature to enable or disable the Package C-State demotion. The options are Disabled
and Enabled.
Package C-State Un-Demotion
Use this feature to enable or disable the Package C-State un-demotion. The options are
Disabled and Enabled.
82