ASROCK Rack E3C252D4U, Руководство пользователя

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CPU C7 State Support
Enable C7 deep sleep state for lower power consumption.
Package C State Support
Enable CPU, PCIe, Memory, Graphics C State Support for power saving.
Intel (VMX) Virtualization Technology
When enabled, a VMM can utiliza the addiyional hardware capabilities provided by
Vanderpool Technology.
VT-d
Intel® Virtualization Technology for Directed I/O helps your virtual machine monitor
better utilize hardware by improving application compatibility and reliability, and
providing additional levels of manageability, security, isolation, and I/O performance.
Hardware Prefetcher
Automatically prefetch data and code for the processor. Enable for better performance.
Adjacent Cache Line Prefetch
Automatically prefetch the subsequent cache line while retrieving the currently requested
cache line. Enable for better performance.
AES
Use this to enable or disable CPU Advanced Encryption Standard instructions.
Boot Performance Mode
Use this to item to select the performance state that the BIOS will set starting from reset
vector.
Intel SpeedStep Technology
Intel SpeedStep technology allows processors to switch between multiple frequencies and
voltage points for better power saving and heat dissipation. CPU turbo ratio can be fixed
when Intel SpeedStep Technology is set to Disabled and Intel Turbo Boost Technology is
set to Enabled.
Please note that enabling this function may reduce CPU voltage and lead to system stability
or compatibility issues with some power supplies. Please set this item to [Disabled] if above
issues occur.
Intel Turbo Boost Technology
Intel Turbo Boost Technology enables the processor to run above its base operating fre-