Asus Maximus IV Extreme-Z - Manual (Page 99)

ASUS Maximus IV Extreme-Z 3-7
Maximum Turbo Ratio setting (Adjustable in OS) [Auto]
This item only appears when you set Turbo Ratio to [All Cores mode (Adjustable
in OS)].
Internal PLL Overvoltage [Auto]
Enable Internal PLL Overvoltage for K-SKU CPUs to get extreme overclocking
capability.
Configuration options: [Auto] [Enabled] [Disabled]
Memory Frequency [Auto]
Allows you to set the memory operating frequency. The configuration options vary
with the BCLK/PEG Frequency item settings.
Selecting a very high memory frequency may cause the system to become
unstable! If this happens, revert to the default setting.
Memory Bandwidth Booster [Disabled]
Memory Bandwidth Booster.
Configuration options: [Disabled] [Enabled]
iGPU Max. Frequency [Auto]
This item allows you to adjust the iGPU Max. Frequency. You can also use the
<+> and <-> keys to adjust the value. To restore the default setting, type [auto]
using the keyboard and press the key. The values range from 1100Mhz to
3000Mhz with a 50Mhz interval.
EPU Power Saving Mode [Disabled]
Allows you to enable or disable the EPU power saving function.
Configuration options: [Disabled] [Enabled]
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 the key.
Changing the values in this menu may cause the system to become unstable! If
this happens, revert to the default settings.
GPU.DIMM Post
The sub-items in this menu display the status of the installed VGA cards and
memory. The field shows N/A if there’s no device installed on that slot.