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Chapter 3, 3 ai overclock tuner [auto, 2 oc tuner utility – Asus M4A89GTD PRO/USB3 User Manual

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3-16

Chapter 3: BIOS setup

Chapter 3

The configuration options for the following sub-items vary depending on the CPU/DIMMs

you install on the motherboard.

OC From CPU Level UP [Auto]

This item appears only when you set the Ai Overclock Tuner item to [Manual] and allows

you to select a CPU level. The related parameters will be automatically adjusted according to

the selected CPU level.

CPU Bus Frequency [XXX]

This item appears only when you set the Ai Overclock Tuner item to [Manual] and displays

displays

the frequency sent by the clock generator to the system bus and PCI bus. Use the <+> and

<-> keys to adjust the CPU Bus frequency. You can also key in the desired frequency using

the numeric keypad. The values range from 100 to 600.

PCIE Frequency [XXX]

This item appears only when you set the Ai Overclock Tuner item to [Manual] and allows

allows

you to set the PCI Express frequency. Use the <+> and <-> keys to adjust the PCIE

frequency. You can also key in the desired value using the numeric keypad. The values range

from 100 to 150.

DRAM O.C. Profile [DDR3-1600MHz]

This item appears only when you set the Ai Overclock Tuner item to [D.O.C.P.] and allows

you to select a DRAM O.C. profile, which applies different settings to DRAM frequency,

DRAM timing and DRAM voltage. Configuration options: [DDR3-1600MHz] [DDR3-1800MHz]

[DDR3-1866MHz]

Profile Info : xxxxMHz–x-x-x-xx

This item appears only when you set the Ai Overclock Tuner item to [D.O.C.P.] and displays

the current DRAM profile information. The profile information varies according to the DRAM

O.C. Profile you’ve selected.

3.5.3

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 configuration options:

Manual

Allows you to individually set overclocking parameters.

Auto

Loads the optimal settings for the system.

D.O.C.P

Allows you to select a DRAM O.C. profile, and the related parameters

will be adjusted automatically.

CPU Level UP

Allows you to select a CPU level, and the related parameters will be

adjusted automatically.

3.5.2

OC Tuner Utility

OC Tuner utility automatically overclocks the frequency and voltage of the CPU and DRAM.

Press �Enter�� to start auto tuning. It takes around five minutes, and the system will reboot for

several times until auto tuning is completed.

This manual is related to the following products: