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and frequency. This makes the processor more energy effiicient, resulting in
further gains. The options are HW_ALL, SW_ALL and SW-ANY.
CPU C3 Report, CPU C6 Report
This BIOS feature enables or disables C3 (ACPI C2) or C6 (ACPI C3) report-
ing to the operating system. The options are Disabled and Enabled.
C-State package limit setting
If set to Auto, the AMI BIOS will automatically set the limit on the C-State package
register. The options are C0, C1, C6, C7 and No Limit.
Intel® Turbo Boost Technology (Available if Intel® EIST technology is
Enabled)
Turbo Mode
This feature allows processor cores to run faster than marked frequency in
specific conditions. The options are Disabled and Enabled.
Long duration power limit - this is the processor power consumption limit
(in Watts) during a long duration time window.
Long duration maintained - this is the time in milliseconds where the Long
Duration Power Limit is maintained.
Short duration power limit - During Turbo Mode, the system may exceed
the processor's default power setting and exceed the Short Duration Power
limit. By increasing this value, the processor can provide better performance
for a short duration.
Chipset Configuration
WARNING: Setting the wrong values in the following sections may cause the system
to malfunction.
CPU Bridge Configuration
This item displays the current CPU Revision, Current CPU1 Memory Fre-
quency, Memory Type and Memory Reference Code Revision.
Memory Frequency
This feature allows the user to select the memory speed. Under normal
conditions, please set this to Auto. The options are Auto, Force DDR-800,
Force DDR-1067, Force DDR-1333, and Force DDR-1600.
Integrated IO Configuration
This item displays the current IO chipset Revision.
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Chapter 4: AMI BIOS
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