MSI B75A-E33 Series Manual page 31

MrC Fast Boot
this item is used to enable/disable MrC Fast Boot.
Gt overClocking
this item allows you to enable/ disable the overclocking of integrated graphics.
Gt ratio
this setting controls the ratio of integrated graphics frequency to enable the inte-
grated graphics to run at different frequency combinations.
Adjusted Gt Frequency
It shows the iGpu frequency. read-only.
Spread Spectrum
this function reduces the EMI (Electromagnetic Interference) generated by modu-
lating clock generator pulses.
IMportANt
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.
* 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.
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.
Cpu Core Voltage/ drAM Voltage
these items are used to adjust the voltage.
Current Cpu Core Voltage/ Current drAM Voltage
these items show current voltages. read-only.
overclocking profiles
press <Enter> to enter the sub-menu.
overclocking profile / 2/ 3/ 4/ 5/ 6
press <Enter> to enter the sub-menu.
Set Name for overclocking profile / 2/ 3/ 4/ 5/ 6
Give a name by typing in this item.
Save overclocking profile / 2/ 3/ 4/ 5/ 6
Save the current overclocking settings to roM for selected profile.
Load/ Clear overclocking profile / 2/ 3/ 4/ 5/ 6
Load/ Clear the stored profile settings from roM.
oC profile Save to uSB
Save the current overclocking settings to uSB drive.
MS-7758
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