2 memory frequency [auto, 3 igpu max. frequency [auto, 4 gpu boost [ok – Asus P8H61-I LX R2.0/RM/SI User Manual
Page 47: 5 dram timing control, 6 cpu power management, Memory frequency [auto] -13, Igpu max. frequency [auto] -13, Gpu boost [ok] -13, Dram timing control -13, Cpu power management -13
Chapter 2: BIOS information
2-13
2.4.2
Memory Frequency [Auto]
Allows you to set the memory operating frequency. Configuration options: [Auto] [DDR3-
800MHz] [DDR3-1066MHz] [DDR3-1333MHz] [DDR3-1600MHz] [DDR3-1866MHz] [DDR3-
2133MHz] [DDR3-2400MHz]
Selecting a very high memory frequency may cause the system to become unstable! If this
happens, revert to the default setting.
2.4.3
iGPU Max. Frequency [Auto]
[Auto]
The iGPU frequency may be optimized depending on the system loading.
[Manual]
The input value is the optimal iGPU frequency. However, the frequency
may vary depending on the system loading.
2.4.4
GPU Boost [OK]
[OK]
Select [OK] to automatically optimize the iGPU frequency.
[Cancel]
Select [Cancel] to use a fixed iGPU frequency.
2.4.5
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.
2.4.6
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 ratio. 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 increased average consumption
and decrease average heat production.
Turbo Mode [Enabled]
This item appears only when you set the Enhanced Intel
®
SpeedStep Technology item
to [Enabled].
[Enabled]
Allows processor cores to run faster than marked frequency in specific
conditions.
[Disabled]
Disables this function.
The first three items appear only when you set the Turbo Mode item to [Enabled].