MSI Z87-XPOWER CPU AES Instructions Enabled, Enabled Enables Intel AES support Disabled, Then C0

Chapter 3

▶CPU AES Instructions [Enabled]

Enables or disables the CPU AES (Advanced Encryption Standard-New Instructions) support. This item appears when a CPU supports this function.

[Enabled]	Enables Intel AES support.
[Disabled]	Disables Intel AES support.

▶Intel Adaptive Thermal Monitor [Enabled]

Enables or disables the Intel adaptive thermal monitor function to protect the CPU from overheating.

[Enabled]	Throttles down the CPU core clock speed when the CPU is over the
	adaptive temperature.
[Disabled]	Disables this function.

▶Intel C-State [Auto]

C-state is a processor power management technology defined by ACPI.

[Auto]	This setting will be configured automatically by BIOS.
[Enabled]	Detects the idle state of system and reduce CPU power consumption
	accordingly.
[Disabled]	Disable this function.

▶C1E Support [Disabled]

Enables or disables the C1E function for power-saving in halt state. This item appears when "Intel C-State" is enabled.

[Enabled]	Enables C1E function to reduce the CPU frequency and voltage for
	power-saving in halt state.
[Disabled]	Disables this function.

▶Package C State limit [Auto]

This item allows you to select a CPU C-state mode for power-saving when system is idle. This item appears when "Intel C-State" is enabled.

[Auto]	This setting will be configured automatically by BIOS.
[C0~C7s]	The power-saving level from high to low is C7s, C7, C6, C3, C2,
	then C0.
[No limit]	No c-state limit for CPU.

▶LakeTiny Feature [Disabled]

Enables or disables Intel Lake Tiny feature with iRST for SSD. This item appears when a installed CPU supports this function and "Intel C-State" is enabled.

[Enabled]	Enhance the dynamic IO load adjusted performance for accelerating
	the SSD speed.
[Disabled]	Disables this feature.

Note: The following items will appear when "Intel Turbo Boost " is enabled.

▶Long Duration Power Limit (W) [Auto]

Sets the long duration TDP power limit for CPU in Turbo Boost mode.

▶Long Duration Maintained (s) [Auto]

Sets the maintaining time for "Long duration power Limit(W)".

BIOS Setup 3-24