3 Chapter
Internal PLL Overvoltage [Auto]
Allows you to enable the internal PLL voltage for
Configuration options: [Auto] [Enabled] [Disabled]
BCLK Frequency : DRAM Frequency Ratio [Auto]
Allows you to set the BCLK Frequency to DRAM Frequency ratio.
[Auto] | The ratio will be set to the optimized settings. |
[100:100] | The BCLK Frequency to DRAM Frequency ratio will be set to 100:100. |
[100:133] | The BCLK Frequency to DRAM Frequency ratio will be set to 100:133. |
DRAM Frequency [Auto]
Allows you to set the memory operating frequency. The configuration options vary with the BCLK/CPU Strap Frequency item settings.
Xtreme Tweaking [Disabled]
Allows you to enable or disable Xtreme Tweaking.
Configuration options: [Enabled] [Disabled]
CPU Level Up [Auto]
This item allows you to select the CPU Level depending on the CPU frequency.
EPU Power Saving Mode [Disabled]
Allows you to enable or disable the EPU power saving function.
Configuration options: [Disabled] [Enabled]
DRAM Timing Control
The subitems in this menu allow you to set the DRAM timing control features. Use the <+> and
Memory Presets
This item allows you to select and load a memory preset or timing profile from a predefined list. The configurations of the memory presets are provided by the ROG OC expert team. Users can load the profiles before performing overclocking or DRAM tweaking.
Maximus Tweak [Auto]
This item allows you to choose the mode that is supported by Maximus Tweak when you want to fine tune the DRAM of the system. Mode 1 helps you with the DRAM performance Mode 2 helps you in overclocking and system performance.
[Auto] | Automatically selects the mode. |
[Mode 1] | Memory compatibility. |
[Mode 2] | Overclocking and performance. |
| Changing the values in this menu may cause the system to become unstable! If this |
| happens, revert to the default settings. |
Chapter 3: BIOS setup |