MSI Z87-G45 GAMING - Manual (Page 80)

Chapter 3
3-18 BIOS Setup 3-19 BIOS Setup 3-18 BIOS Setup 3-19 BIOS Setup
CPU Base Clock Apply Mode [Auto]
Sets the applying mode for adjusted CPU base clock.
[Auto] This setting will be configured automatically by BIOS.
[Next Boot] CPU will run the adjusted CPU base clock after reboot.
[Immediate] CPU runs the adjusted CPU base clock immediately.
CPU PCIE PLL [Auto]
Selects a PLL (Phase Lock Loop) mode for CPU PCIe. This item appears when the
installed CPU supports this setting.
[Auto] This setting will be configured automatically by BIOS.
[LC PLL] Enables LC PLL for normal usage.
[SB PLL] Enables SB PLL for extreme overclocking.
Filter PLL [Auto]
Enables or disables the filter PLL for CPU. This item appears when the installed CPU
supports this setting.
[Auto] This setting will be configured automatically by BIOS.
[Enabled] Provides wide range of base clock for overclocking when base clock
strap be set to higher value.
[Disabled] Provides normal range of base clock.
CPU Ratio Mode [Auto]
Selects the CPU Ratio operating mode.
[Auto] This setting will be configured automatically by BIOS.
[Fixed Mode] Fixes the CPU ratio.
[Dynamic Mode] CPU ratio will be changed dynamically according to the CPU
loading.
Adjust CPU Ratio [Auto]
Sets the CPU ratio that is used to determine CPU clock speed. This item can only be
changed if the processor supports this function.
Adjusted CPU Frequency
Shows the adjusted CPU frequency. Read-only.
EIST [Enabled]
Enables or disables the Enhanced Intel ® SpeedStep Technology.
[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.
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