Load Optimized Defaults - MSI K9VGM-V Series Instruction Manual

Current FSB Frequency
It shows the current clock frequency of the front side bus. (read only)
Adjust CPU FSB Frequency
This setting allows you to select the clock frequency of CPU FSB.
Memory Voltage
Adjusting the DDR voltage can increase the DDR speed. Any changes made to this setting
may cause a stability issue, so changing the DDR voltage for long-term purpose is NOT
recommended.
Auto Disable PCI Clock
This item is used to auto detect the PCI slots. When set to [Enabled], the system will remove
(turn off) clocks from empty PCI slots to minimize the electromagnetic interference (EMI).
Spread Spectrum
When the motherboard's clock generator pulses, the extreme values (spikes) of the pulses
create EMI (Electromagnetic Interference). The Spread Spectrum function reduces the EMI
generated by modulating the pulses so that the spikes of the pulses are reduced to flatter curves.
If you do not have any EMI problem, leave the setting at [Disabled] for optimal system stability
and performance. But if you are plagued by EMI, select the desired range for EMI reduction.
Remember to disable Spread Spectrum function if you are overclocking, because even a slight
jitter can introduce a temporary boost in clock speed which may just cause your overclocked
processor to lock up.

Load Optimized Defaults

You can load the default values provided by the mainboard manufacturer for the stable
performance.
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