Supermicro X11SAE/X11SAE-F Motherboard User’s Manual
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ACPI Settings
ACPI Sleep State
This feature selects the ACPI Sleep State that the system will enter into
when the suspend button is activated. The options are Suspend Disabled
and S3 (Suspend to RAM).
High Precision Event Timer
Select Enabled to activate the High Performance Event Timer (HPET) that
produces periodic interrupts at a much higher frequency than a Real-time
Clock (RTC) does in synchronizing multimedia streams, providing smooth
playback and reducing the dependency on other timestamp calculation
devices, such as an x86 RDTSC Instruction embedded in the CPU. The
High Performance Event Timer is used to replace the 8254 Programmable
Interval Timer. The options are Enabled and Disabled.
WHEA Support
This feature Enables the Windows Hardware Error Architecture (WHEA)
support for the Windows 2008 (or a later version) operating system. The
options are Enabled and Disabled.
Trusted Computing Configuration
Security Device Support
If this feature and the TPM jumper on the motherboard are both set
to Enabled, onbaord security devices will be enabled for TPM (Trusted
Platform Module) support to enhance data integrity and network security.
Please reboot the system for a change on this setting to take effect. The
options are Disabled and Enabled.
TPM State
This feature changes the TPM State. The options are Disabled and
Enabled. Note: The system will restart to change the TPM State.
Pending TPM operation
Use this item to schedule a TPM-related operation to be performed by
a security device for system data integrity. Your system will reboot to
carry out a pending TPM operation. The options are None and TPM Clear.
Device Select
Use this feature to select the TPM version. TPM 1.2 will restrict support to
TPM 1.2 devices. TPM 2.0 will restrict support for TPM 2.0 devices. Select
Auto to enable support for both versions. The default setting is Auto.
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