MSI H61MU-E35 series User Manual page 39

▶ tRRD
Specifies the active-to-active delay of different banks.
▶ tRTP
Time interval between a read and a precharge command.
▶ tFAW
This item is used to set the tFAW (four activate window delay) timing.
▶ tWCL
This item is used to set the tWCL (Write CAS Latency) timing.
▶ tCKE
This item is used to set the tCKE timing.
▶ tRTL
This item is used to set the tRTL timing.
▶ Advanced Channel 1/ 2 Timing Configuration
Press <Enter> to enter the sub-menu. And you can set the advanced memory timing
for each channel.
▶ 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 integrated
graphics to run at different frequency combinations.
▶ Adjusted GT Frequency
It shows the adjusted integrated graphics frequency. Read-only.
▶ Spread Spectrum
When the mainboard'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.
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 over-
clocked processor to lock up.
▶ DRAM Voltage
This item is used to adjust the memory voltage.
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