MSI MS-7304 - Manual (Page 50)

M S-7304 M ainboard
3-20
Software M emory Hole
This field enables software to remap the physical memory to the address higher
than 00E0. (This item only works in 64-bit OS.)
Dual Channel Mode
In Dual-Channel mode, the memory modules can transmit and receive data with
two data bus lines simultaneously. Enabling Dual-Channel mode can enhance
the system performance.
DRAM Frequency
This setting allows users to adjust the memory frequency.
Spread Spectrum
W hen 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.
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.
Important