Limit CPUID Maximum [Disabled]
[Enabled] | Allows legacy operating systems to boot even without support for CPUs |
| with extended CPUID functions. |
[Disabled] | Disables this function. |
Execute Disable Bit [Enabled]
[Enabled] | Enables the |
[Disabled] | Forces the XD feature flag to always return to zero (0). |
Intel Virtualization Technology [Disabled]
[Enabled] | Allows a hardware platform to run multiple operating systems separately |
| and simultaneously, enabling one system to virtually function as several |
| systems. |
[Disabled] | Disables this function. |
Hardware Prefetcher [Enabled]
[Enabled] | Allows a hardware platform to automatically analyze the requirements and |
| prefetch data and codes for the CPU. |
[Disabled] | Disables this function. |
Adjacent Cache Line Prefetch [Enabled]
[Enabled] | Allows a hardware platform to perform adjacent cache line prefetching. |
[Disabled] | Disables this function. |
Boot Performance mode [Max
Allows you to select the performance state that the BIOS will set before OS handoff. Configuration options: [Max
CPU Power Management Configuration
This item allows you to manage and configure the CPU’s power.
Enhanced Intel SpeedStep Technology [Enabled]
Allows your system to adjust the processor’s voltage and cores frequency, resulting in | |
decreased power consumption and heat production. | |
[Disabled] | The CPU runs at its default speed. |
[Enabled] | The system controls the CPU speed. |
Turbo Mode [Enabled]
Allows you to set the processor cores to run faster than the base frequency when operating below power, current and temperature specification limit. Configuration options: [Enabled] [Disabled]
CPU C States
Allows you to enable or disable the CPU C states. Configuration options: [Auto] [Enabled] [Disabled]
The following items appear only when you set the CPU C States to [Enabled].
Chapter 3
ASUS |