Chapter 3 – MSI B85M GAMING User Manual

Page 73

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Chapter 3

3-17

BIOS Setup

EIST [Enabled]

Enables or disables the Enhanced Intel

®

SpeedStep Technology. This item will be

available when "Adjust CPU Ratio" is set to [Auto].

[Enabled]

Enables the EIST to adjust CPU voltage and core frequency

dynamically. It can decrease average power consumption and average

heat production.

[Disabled] Disables EIST.

Intel Turbo Boost [Enabled]

Enables or disables the Intel

®

Turbo Boost. This item appears when the installed CPU

supports this function.

[Enabled]

Enables this function to boost CPU performance automatically above

rated specifications when system request the highest performance

state.

[Disabled] Disables this function.

Enhanced Turbo [Auto]

Enables or disables Enhanced Turbo function for all CPU cores to boost CPU

performance. This item appears when the installed CPU supports this function.

[Auto]

This setting will be configured automatically by BIOS.

[Enabled]

All CPU cores would be increased to maximum turbo ratio.

[Disabled] Disables this function.

Legacy Tweaking [Disabled]

Enables or disabled to improve performance for legacy benchmarking application like

3DMark 01.

[Enabled]

Enables this function for improving 3DMark 01 performance.

[Disabled] Disables this function.

Adjust Ring Ratio [Auto]

Sets the ring ratio. The valid value range depends on the installed CPU.

Adjusted Ring Frequency

Shows the adjusted Ring frequency. Read-only.

Adjust GT Ratio [Auto]

Sets the integrated graphics ratio. The valid value range depends on the installed

CPU.

Adjusted GT Frequency

Shows the adjusted integrated graphics frequency. Read-only.

DRAM Reference Clock [Auto]

Sets the DRAM reference clock. The valid value range depends on the installed CPU.

This item appears when a CPU that supports this adjustment is installed.

DRAM Frequency [Auto]

Sets the DRAM frequency. Please note the overclocking behavior is not guaranteed.

Adjusted DRAM Frequency

Shows the adjusted DRAM frequency. Read-only.

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