User Manual
Page 112
...] ←→ Select Screen ↑↓ Select Item +- The IXTU main window appears. To use IXTU, first set Ai Overclock Tuner to [ASUS Utility]. Launching and using Intel® Extreme Tuning Utility Launch IXTU by clicking Start > All Programs > Intel > Intel(R) Extreme Tuning Utility > Intel...To use ASUS utilities (ASUS EPU, TurboV EVO, etc.), set the ASUS/3rd Party UI Priority BIOS item to Manual after you want to adjust more, set the ASUS/3rd Party UI Priority item in the Ai Tweaker BIOS menu to [3rd Party Utility] and install IXTU from the motherboard support DVD...
...] ←→ Select Screen ↑↓ Select Item +- The IXTU main window appears. To use IXTU, first set Ai Overclock Tuner to [ASUS Utility]. Launching and using Intel® Extreme Tuning Utility Launch IXTU by clicking Start > All Programs > Intel > Intel(R) Extreme Tuning Utility > Intel...To use ASUS utilities (ASUS EPU, TurboV EVO, etc.), set the ASUS/3rd Party UI Priority BIOS item to Manual after you want to adjust more, set the ASUS/3rd Party UI Priority item in the Ai Tweaker BIOS menu to [3rd Party Utility] and install IXTU from the motherboard support DVD...