Chapter 3 – MSI B85M GAMING User Manual
Page 73

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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