MSI G43TM-E51 V1.1(FOR EUP) [43/148] Important

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operaton and the next read command to the same nternal bank of the DDR

devce.

FSB/DRAM Rato

Ths tem wll allow you to adjust the rato of FSB to memory.

Adjusted DRAM Frequency (MHz)

It shows the adjusted Memory frequency. Read-only.

Adjust PCI-E Frequency (MHz)

Ths 󰘰eld allows you to select the PCIE frequency (n MHz).

Auto Dsable DRAM/PCI Frequency

When set to [Enabled], the system wll remove (turn o󰘯) clocks from empty DIMM and

PCI slots to mnmze the electromagnetc nterference (EMI).

CPU Voltage (V)/ CPU GTL REF0 (V)/ CPU GTL REF1 (V)/ DRAM Voltage (V)/ NB

Voltage (V)/ VTT FSB Voltage (V)

These tems are used to asjust the voltage of CPU, Memory and chpset.

For CPU Voltage:

The value here s the o󰘯set for you to adjust/add based on the current CPU voltage.

Please read the real-tme CPU voltage n “CPU Vcore” n the “H/W montor” page. Please

note the based CPU Voltage wll vary dependng on the d󰘯erent CPU you nstall.

For DRAM Voltage:

Accordng to the Inte CPU spec, DRAM Voltage settng 1.65V may damage the CPU

permanently. It s strongly recommended that you nstall the DRAM wth the voltage

settng below 1.65V. You can read the DRAM voltage n GreenPower Center.

Spread Spectrum

When the manboard’s clock generator pulses, the extreme values (spkes) of the pulses

create EMI (Electromagnetc Interference). The Spread Spectrum functon reduces the

EMI generated by modulatng the pulses so that the spkes of the pulses are reduced

to 󰘱atter curves. If you do not have any EMI problem, leave the settng at Dsabled for

optmal system stablty and performance. But f you are plagued by EMI, set to Enabled

for EMI reducton. Remember to dsable Spread Spectrum f you are overclockng

because even a slght jtter can ntroduce a temporary boost n clock speed whch may

just cause your overclocked processor to lock up.

Important

If you do not have any EMI problem, leave the settng at [Dsabled] for optmal system

stablty and performance. But f you are plagued by EMI, select the value of Spread

Spectrum for EMI reducton.

The greater the Spread Spectrum value s, the greater the EMI s reduced, and the

system wll become less stable. For the most sutable Spread Spectrum value, please

consult your local EMI regulaton.

Remember to dsable Spread Spectrum f you are overclockng because even a slght

jtter can ntroduce a temporary boost n clock speed whch may just cause your

overclocked processor to lock up.

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