Asus P4P800 SE - Manual (Page 79)

ASUS P4P800 SE motherboard 4-17
4.4.1 JumperFree Configuration
AI Overclock Tuner [Standard]
Allows selection of CPU overclocking options to achieve desired CPU
internal frequency. Select either one of the preset overclocking options.
Configuration options: [Manual] [Standard] [Overclock 5%] [Overclock
10%] [Overclock 20%] [Overclock 30%]
Selecting a very high CPU frequency may cause the system to
become unstable! If this happens, revert to the default setting.
If you are using an unlocked CPU, the item CPU Ratio appears under
the AI Overclock Tuner item. You may select your desired ratio from
the available options.
CPU Ratio [12]
This field sets the ratio between the CPU Core Clock and the Front Side
Bus (FSB) Frequency.
If an invalid ratio is set in CMOS, the actual and setpoint values may
differ.
Performance Mode [Auto]
Allows enhanced system performance. Setting to [Turbo] may cause the
system to become unstable. If this happens, revert to the default setting
[Auto]. Configuration options: [Auto] [Standard] [Turbo]
Configure System Frequency/Voltage
AI Overclock Tuner [Standard]
Performance Mode [Auto]
Select the target CPU
frequency, and the
relevant parameters will
be auto-adjusted.
Frequencies higher than
CPU manufacturer
recommends are not
guaranteed to be stable.
If the system becomes
unstable, return to the
default.