MSI MS-7346 User Manual page 64

M S-7346 M ainboard
NB Voltage
Adjust the North Bridge chipset voltage.
SB Voltage
Adjust the Sourth Bridge voltage.
FSB VTT Voltage
This item allows you to set the FSB VTT voltage.
Spread Spectrum Configuration
Press <Enter> to enter the sub-menu:
CPU Spread Spectrum
This setting is used to enable or disable the CPU Spread Spectrum feature.
W hen overclocking the CPU, always set it to [Disabled].
PCIE Spread Spectrum
This setting is used to enable or disable the PCIE Spread Spectrum feature.
CPU/LDT Spread Spectrum
This setting is used to enable or disable the CPU/LDT (HT Bus multiplier) Spread
Spectrum feature.
SATA Spread Spectrum
This setting is used to enable or disable the SATA Spread Spectrum feature.
Important
1. 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 value of Spread Spectrum for EMI reduction.
2. The greater the Spread Spectrum value is, the greater the EMI is reduced,
and the system will become less stable. For the most suitable Spread
Spectrum value, please consult your local EMI regulation.
3. Remember to disable Spread Spectrum 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.
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