© National Instruments
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2-7
Intel Turbo Boost Technology (Available If Intel EIST is Enabled)
With this option, processor cores can run faster than the marked frequency in specific conditions.
The options are
Disabled
and
Enabled
.
C1E Support
Select
Enabled
to use the Enhanced Halt State feature. C1E significantly reduces CPU power
consumption by reducing the CPU clock cycle and voltage during a Halt State. The options are
Disabled
and
Enabled
.
Intel C-State Tech
If enabled, the system automatically sets the C-state to either C2, C3, or C4 state. The options
are
Default
and
Enabled
.
C-State Package Limit Setting
If set to
Auto
, the AMI BIOS automatically sets the C-state package register limit. The options
are
Auto
,
C1
,
C3
,
C6
, and
C7
.
C1 Auto Demotion
When enabled, the CPU conditionally demotes C3, C6, or C7 requests to C1 based on un-core
auto-demote information. The options are
Disabled
and
Enabled
.
C3 Auto Demotion
When enabled, the CPU conditionally demotes C6 or C7 requests to C3 based on un-core
auto-demote information. The options are
Disabled
and
Enabled
.
Advanced Chipset Control
The
Advanced Chipset Control
submenu includes the following items.
Memory Remap Feature
Enable this option to remap overlapped PCI memory above the total physical memory. The
settings are
Enabled
and
Disabled
.
Intel VT-d
Select
Enabled
to enable Intel virtualization technology support for direct I/O VT-d by
reporting the I/O device assignments to VMM through the DMAR ACPI tables. This feature
offers fully protected I/O resource sharing across Intel platforms for greater reliability, security,
and availability in networking and data sharing. The settings are
Enabled
and
Disabled
.
Active State Power Management
Select
Enabled
to start Active State Power Management for signal transactions between L0 and
L1 links on the PCI Express bus. This maximizes power saving and transaction speed. The
options are
Enabled
and
Disabled
.
