Asus P7P55D-E EVO User Manual download pdf (Page 77)

ASUS P7P55D-E EVO 3-17

Chapter 3

3.5.3 CPU Ratio Setting [Auto]

Allows you to set the ratio between the CPU Core Clock and the BCLK Frequency. Use the <+>

and <-> keys to adjust the ratio. The valid value ranges vary according to your CPU model.

3.5.4 Intel(R) SpeedStep(TM) Tech [Enabled]

[Enabled] The CPU speed is controlled by the operating system.

[Disabled] The CPU runs at its default speed.

3.5.5 Intel(R) TurboMode Tech [Enabled]

[Enabled] Allows processor cores to run faster than marked frequency in specic

condition.

[Disabled] Disables this function.

3.5.6 Xtreme Phase Full Power Mode [Auto]

[Auto] Automatic conguration.

[Enabled] Enables Full Power Mode to ensure the best CPU overclocking performance.

The following two items appear only when you set the Ai Overclock Tuner item to

[Manual], [D.O.C.P.], [X.M.P.] or [CPU Level Up].

3.5.7 BCLK Frequency [XXX]

Allows you to adjust the CPU operating 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 to 500.

3.5.8 PCIE Frequency [XXX]

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 200.

3.5.9 DRAM Frequency [Auto]

Allows you to set the DDR3 operating frequency. The conguration options vary with the

BCLK Frequency item settings.

Selecting a very high DRAM frequency may cause the system to become unstable! If this

happens, revert to the default setting.

According to Intel CPU spec, CPUs with a core frequency of 2.66G support the maximum

DIMM frequency of up to DDR3 1333. To use DIMMs of a higher frequency with a 2.66G

CPU, enable the DRAM O.C. Prole feature in BIOS. Refer to section 3.5.2 Ai Overclock

Tuner for details.

3.5.10 QPI Frequency [Auto]

Allows you to set the QPI frequency.

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Rubinalesk 05 Mar 2024 | 11:55:50

Asus P7P55D-E EVO User Manual Page 77