Supero X8DA6, User Manual

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Chapter 4: AMI BIOS
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Intel AES-NI (Available when supported by the OS and the CPU)
It set to Enabled, Intel AES-NI will add new encryption features to help accelerate
AES SW application, providing code authorization and signature verifi cation to im-
prove system performance. The default is Disabled . (Refer to Intel and Microsoft
Web Sites for more information.)
Simultaneous Multi-Threading (Available when supported by the CPU)
Set to Enabled to use the Simultaneous Multi-Threading Technology, which will
result in increased CPU performance. The options are Disabled and Enabled.
Active Processor Cores
Set to Enabled to use a processor's Second Core and beyond. (Please refer to
Intel's web site for more information.) The options are All, 1 and 2.
Intel® EIST Technology
EIST (Enhanced Intel SpeedStep Technology) allows the system to automatically
adjust processor voltage and core frequency in an effort to reduce power consump-
tion and heat dissipation. Please refer to Intel’s web site for detailed information.
The options are Disable (Disable GV3) and Enable (Enable GV3) .
Intel® Turbo Boost
Select Enabled to use the Turbo Mode to boost system performance. The options
are Enabled and Disabled.
Performance Watt Select
Select Power Optimized for the system to continue operating in Turbo Boost mode
even when it has been in the P0 state for more than 2 seconds. Select Traditional
for the system to operate in Turbo Boost mode even when it is in the P0 state for
less than 2 seconds. The options are Traditional and Power Optimized.
Intel® C-STATE Tech
When this item is enabled, C-State is set by the system automatically to either C2,
C3 or C4 state. The options are Enabled and Disabled.
C-State Package Limit Setting
When this item is set to Auto, the AMI BIOS will automatically set the limit on the
C-State package register. The options are Auto , C1, C3, C6 and C7.
C1 Auto Demotion
When this item is enabled, the CPU will conditionally demote C3, C6 or C7 requests
to C1 based on un-core auto-demote information. The options are Disabled and
Enabled.