Asus P6-P8H61E - Manual (Page 66)

4-16 Chapter 4: BIOS setup
CPU Ratio [Auto]
Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency. Use <+>
and <-> keys or the numeric keypad to adjust the ratio. The valid value ranges vary according
to your CPU model.
Intel Adaptive Thermal Monitor [Enabled]
[Enabled] Enables the overheated CPU to throttle its clock speed to cool down.
[Disabled] Disables the CPU thermal monitor function.
Active Processor Cores [All]
Allows you to choose the number of CPU cores to activate in each processor package.
Configuration options: [All] [1] [2] [3]
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 No-Execution Page Protection Technology.
[Disabled] Forces the XD feature flag to always return to zero (0).
Intel(R) 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.
4.4.2 System Agent Configuration
The System Agent Configuration menu allows you to change the System Agent settings.
Initiate Graphic Adapter [PEG/PCI]
Allows you to decide which graphics controller to use as the primary boot device.
Configuration options: [PCI/PEG] [PEG/PCI]
iGPU Memory [64M]
Allows you to set the Internal Graphics Device share memory size.
Configuration options: [32M] [64M] [96M] [128M]
Render Standby [Enabled]
Allows you to enable or disable Render Standby by Internal Graphics Device.
Configuration options: [Disabled] [Enabled]
iGPU Multi-Monitor [Disabled]
Allows you enable or disable Internal Graphics Device Multi-Monitor Support for add-on VGA
devices. Configuration options: [Enabled] [Disabled]