Chapter 2, Important – MSI Z77A-G43 GAMING User Manual

Page 59

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2-15

MS-7758

Chapter 2

GT Rato

Ths settng controls the rato of ntegrated graphcs frequency to enable the ntegrated

graphcs to run at dfferent frequency combnatons.

Adjusted GT Frequency

It shows the adjusted ntegrated graphcs frequency. Read-only.

Spread Spectrum

Ths functon reduces the EMI (Electromagnetc Interference) generated by modulatng

clock generator pulses.

Important

If you do not have any EMI problem, leave the settng at [Dsabled] for optmal system

stablty and performance. But f you are plagued by EMI, select the value of Spread

Spectrum for EMI reducton.
The greater the Spread Spectrum value s, the greater the EMI s reduced, and the

system wll become less stable. For the most sutable Spread Spectrum value, please

consult your local EMI regulaton.
Remember to dsable Spread Spectrum f you are overclockng because even a slght

jtter can ntroduce a temporary boost n clock speed whch may just cause your

overclocked processor to lock up.

CPU Core Voltage/ DRAM Voltage.

These tems are used to adjust the voltages.

Current CPU Core Voltage/ Current DRAM Voltage

These tems show current voltages. Read-only.

OC Retry Count [1]

Ths tem s used to set the number of bootng tmes wth the present over-clockng

settngs. If over-clockng has faled wth the desgnated bootng tmes, the system wll

restore the defaults at next boot.

Overclockng Profiles

Press <Enter> to enter the sub-menu.

Overclockng Profile 1/ 2/ 3/ 4/ 5/ 6

Press <Enter> to enter the sub-menu.

Set Name for Overclockng Profile 1/ 2/ 3/ 4/ 5/ 6

Gve a name by typng n ths tem.

Save Overclockng Profile 1/ 2/ 3/ 4/ 5/ 6

Save the current overclockng settngs to ROM for selected profile.

Load/ Clear Overclockng Profile 1/ 2/ 3/ 4/ 5/ 6

Load/ Clear the stored profile settngs from ROM.

OC Profile Save to USB

Save the current overclockng settngs to USB flash dsk.

OC Profile Load from USB

Load the stored settngs from USB flash dsk.

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