X11SSZ-TLN4F/QF/F User's Manual
74
Package Power Limit MSR Lock
Select Enabled to lock the package power limit for the model specic registers. The options
are Disabled and Enabled.
Power Limit 1 Override
Select Enabled to support average power limit (PL1) override. The default setting is Disabled.
If the item above is set to Enabled, the next two items will be available for user
conguration:
Power Limit 1
Use this item to congure the value for Power Limit 1. The value is in milli watts 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.
Power Limit 1 Window
Use this feature to indicate the time window over which the TDP value should be maintained.
The default value is 0. The options are 0, 1, 2 ,3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32,
40, 48, 56, 64, 80, 96, 112, and 128.
Power Limit 2 Override
Select Enabled to support rapid power limit (PL2) override. The default setting is Enabled.
Power Limit 2
Use this item to congure 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.
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. Press "+" or "-" on your keyboard to change the value. Enter 0 to
use the manufacture 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. Press "+" or "-" on your keyboard to change the value. Enter 0 to
use the manufacture default setting.
3-Core Ratio Limit Override
This increases (multiplies) 3 clock speeds in the CPU core in relation to the bus speed when
three CPU cores are active. Press "+" or "-" on your keyboard to change the value. Enter 0
to use the manufacture default setting.
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