Asus P8B75-M LX P8B75-M LX User's Manual - Page 57

Memory Frequency [Auto], iGPU Max. Frequency [Auto], GPU Boost [OK], DRAM Timing Control, CPU Power

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2.4.3 Memory Frequency [Auto] Allows you to set the memory operating frequency. The configuration options vary with the CPU bus speed : DRAM speed ratio mode item settings. Selecting a very high memory frequency may cause the system to become unstable! If this happens, revert to the default setting. 2.4.4 iGPU Max. Frequency [Auto] Allows you to set the iGPU maximum frequency. The values range from xxxxMHz (by CPU) to 3000MHz with a 50MHz interval. Use / to adjust the value. 2.4.5 [OK] [Cancel] GPU Boost [OK] Select [OK] to automatically optimize the iGPU frequency. Select [Cancel] to use a fixed iGPU frequency. 2.4.6 DRAM Timing Control The sub-items in this menu allow you to set the DRAM timing control features. Use the and keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press . Changing the values in this menu may cause the system to become unstable! If this happens, revert to the default settings. 2.4.7 CPU Power Management The sub-items in this menu allow you to set the CPU ratio and features. CPU Ratio [Auto] Allows you to manually adjust the maximum non-turbo CPU ratio. Use and keys or the numeric keypad to adjust the value. The valid value ranges vary according to your CPU model. Enhanced Intel SpeedStep Technology [Enabled] Allows you to enable or disable the Enhanced Intel® SpeedStep Technology (EIST). [Disabled] Disables this function. [Enabled] The operating system dynamically adjusts the processor voltage and core frequency which may result in decreased average consumption and decreased average heat production. Turbo Mode [Enabled] [Enabled] Allows processor cores to run faster than marked frequency in specific conditions. [Disabled] Disables this function. The first three items of the following appear only when you set the Turbo Mode item to [Enabled]. ASUS P8B75-M LX 2-13

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2-13
ASUS P8B75-M LX
2.4.3
Memory Frequency [Auto]
Allows you to set the memory operating frequency.
The configuration options vary with
the CPU bus speed : DRAM speed ratio mode item settings.
Selecting a very high memory frequency may cause the system to become unstable! If this
happens, revert to the default setting.
2.4.4
iGPU Max. Frequency [Auto]
Allows you to set the iGPU maximum frequency. The values range from xxxxMHz (by CPU)
to 3000MHz with a 50MHz interval. Use <+>/<-> to adjust the value.
2.4.5
GPU Boost [OK]
[OK]
Select [OK] to automatically optimize the iGPU frequency.
[Cancel]
Select [Cancel] to use a fixed iGPU frequency.
2.4.6
DRAM Timing Control
The sub-items in this menu allow you to set the DRAM timing control features. Use the <+>
and <-> keys to adjust the value. To restore the default setting, type [auto] using the keyboard
and press <Enter>.
Changing the values in this menu may cause the system to become unstable! If this
happens, revert to the default settings.
2.4.7
CPU Power Management
The sub-items in this menu allow you to set the CPU ratio and features.
CPU Ratio [Auto]
Allows you to manually adjust the maximum non-turbo CPU ratio. Use <+> and <-> keys or
the numeric keypad to adjust the value. The valid value ranges vary according to your CPU
model.
Enhanced Intel SpeedStep Technology [Enabled]
Allows you to enable or disable the Enhanced Intel
®
SpeedStep Technology (EIST).
[Disabled]
Disables this function.
[Enabled]
The operating system dynamically adjusts the processor voltage and
core frequency which may result in decreased average consumption and
decreased average heat production.
Turbo Mode [Enabled]
[Enabled]
Allows processor cores to run faster than marked frequency in specific
conditions.
[Disabled]
Disables this function.
The first three items of the following appear only when you set the
Turbo Mode
item to
[Enabled].