User's Manual

3-8
Chapter 3: BIOS setup
Chapter 3
Ai Overclock Tuner [Auto]
Allows you to select the CPU overclocking options to achieve the desired CPU internal
frequency. Select any of these preset overclocking conguration options:
[Auto] Loads the optimal settings for the system.
[Manual] Allows you to individually set overclocking parameters.
[X.M.P.] If you install memory modules supporting the eXtreme Memory Prole
(X.M.P.) Technology, choose this item to set the proles supported by your
memory modules for optimizing the system performance.
The [X.M.P.] conguration option appears only when you install memory modules
supporting the eXtreme Memory Prole(X.M.P.) Technology.
eXtreme Memory Profile
This item appears only when you set the Ai Overclocking Tuner item to [X.M.P.] and
allows you to select the X.M.P. mode supported by your memory module.
Conguration options: [Prole #1] [ Prole #2]
BCLK/PEG Frequency [XXX]
Allows you to adjust the CPU and VGA frequency to enhance the system performance. Use
the <+> and <-> keys to adjust the value. You can also key in the desired value using the
numeric keypad. The values range from 80.0MHz to 300.0MHz.
Turbo Ratio [Auto]
Allows you to set the CPU ratio automatically or manually.
[Auto] Sets all Turbo Ratio to Intel
®
CPU default settings automatically.
[Manual] Sets the Turbo Ratio for every core-activation condition of a full unlocked
CPU manually.
When the Turbo Ratio is set to [Manual], the following item appears:
Ratio Synchronizing Control [Enabled]
[Enabled] Allows you to set an individual Turbo Ratio for every core-activation condition
[Disabled] Allows you to set one single Turbo Ratio for all core-activation conditions.
1-Core Ratio Limit [Auto]
Allows you to set the 1-Core Ratio Limit
[Auto] Select to apply the CPU default Turbo Ratio setting
[Manual] Select to to manually assign a 1-Core Ration Limit value that is higher
than or equal to the 2-Core Ratio Limit.
2-Core Ratio Limit [Auto]
Allows you to set the 2-Core Ratio Limit
[Auto] Select to apply the CPU default Turbo Ratio setting
[Manual] Select to to manually assign a 2-Core Ratio Limit value that is higher than
or equal to the 3-Core Ratio Limit. 1-Core Limit must not be set to [Auto]