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Asus Rampage II Extreme User Manual

Page 96

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Chapter 3: BIOS setup

OC From Memory Level Up [Auto]

After you select a memory level and set Ai Overclock Tuner to [Manual], the

related parameters will be adjusted accordingly.

Configuration options: [Auto] [DDR3-1600MHz] [DDR3-1800MHz]

The following item appears only when you set Ai Overclock Tuner to [X.M.P].

eXtreme Memory Profile [Disabled]

Allows you to select the memory profile during overclocking between [Profile

#1] (high performance) and [Profile #2] (high frequency).

Configuration options: [Disabled] [Profile #1] [Profile #2]

The following item appears only when you set Ai Overclock Tuner to [ROG

Memory Profile].

R.O.G. Memory Profile [Speedy]

Allows you to select the memory profile mode supported by your memory

module. Configuration options: [Speedy] [Flying] [Lightning]

CPU Ratio Setting [Auto]

Allows you to adjust the ratio between CPU Core Clock and BCLK Frequency.

Use the <+> and <-> keys to adjust the value. The valid value ranges differently

according to your CPU model.

CPU Configuration

The items in this menu show the CPU-related information that the BIOS

automatically detects. Refer to section 3.5.1 for details.

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

to [Manual] or [X.M.P.].

BCLK Frequency [XXX]

Allows you to adjust the Internal Base Clock (BCLK). Use the <+> and <-> keys to

adjust the value. You can also type the desired value using the numeric keypad.

The values range from 100 to 500.

PCIE Frequency [XXX]

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

the PCIE frequency. You can also type the desired value using the numeric

keypad. The values range from 100 to 200.