MSI NF980-G65 User Manual - Page 63

Adjust CPU FSB Frequency MHz - nvidia core calibration

Page 63 highlights

▍ BIOS Setup ▶ Adjust CPU FSB Frequency (MHz) This item allows you to select the CPU Front Side Bus clock frequency (in MHz). ▶ Adjust CPU Ratio This item is used to adjust CPU clock multiplier (ratio). It is available only when the processor supports this function. ▶ Adjusted CPU Frequency (MHz) It shows the adjusted CPU frequency. Read-only. ▶ Adjust CPU-NB Ratio This item is used to adjust CPU-NB ratio. ▶ Adjusted CPU NB Frequency (MHz) It shows the adjusted CPU NB frequency. Read-only. ▶ NVIDIA Core Calibration This item is for overclock. Setting to [Enabled] allows you to set the CPU Ratio higher. It is available only when the processor supports this function. ▶ Memory-Z Press to enter the sub-menu and the following screen appears. ▶ DIMM1~4 Memory SPD Information Press to enter the sub-menu and the following screen appears. This submenu displays the information of installed memory. ▶ Advance DRAM Configuration Press to enter the sub-menu and the following screen appears. ▶ DRAM Timing Mode This field has the capacity to automatically detect all of the DRAM timing. ▶ DRAM Drive Strength This item allows you to control the memory data bus' signal strength. Increasing the drive strength of the memory bus can increase stability during overclocking. 3-22

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BIOS Setup
Adjust CPU FSB Frequency (MHz)
Th±s ±tem allows you to select the CPU Front S±de Bus clock frequency (±n MHz).
Adjust CPU Rat±o
Th±s ±tem ±s used to adjust CPU clock mult±pl±er (rat±o). It ±s ava±lable only when the
processor supports th±s funct±on.
Adjusted CPU Frequency (MHz)
It shows the adjusted CPU frequency. Read-only.
Adjust CPU-NB Rat±o
Th±s ±tem ±s used to adjust CPU-NB rat±o.
Adjusted CPU NB Frequency (MHz)
It shows the adjusted CPU NB frequency. Read-only.
NVIDIA Core Cal±brat±on
Th±s ±tem ±s for overclock. Sett±ng to [Enabled] allows you to set the CPU Rat±o h±gher.
It ±s ava±lable only when the processor supports th±s funct±on.
Memory-Z
Press <Enter> to enter the sub-menu and the follow±ng screen appears.
DIMM1~4 Memory SPD Informat±on
Press <Enter> to enter the sub-menu and the follow±ng screen appears. Th±s sub-
menu d±splays the ±nformat±on of ±nstalled memory.
Advance DRAM Configurat±on
Press <Enter> to enter the sub-menu and the follow±ng screen appears.
DRAM T±m±ng Mode
Th±s field has the capac±ty to automat±cally detect all of the DRAM t±m±ng.
DRAM Dr±ve Strength
Th±s ±tem allows you to control the memory data bus’ s±gnal strength. Increas±ng the
dr±ve strength of the memory bus can ±ncrease stab±l±ty dur±ng overclock±ng.