MSI 990FXA-GD80 - Manual (Page 52)

3-12
BIOS Setup MS-7640
Chapter 3
BIOS Setup MS-7640
Chapter 3
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.
Adjust CPU Rato
Ths tem s used to adjust CPU clock multpler (rato). It s avalable only when the
processor supports ths functon.
Adjusted CPU Frequency
It shows the adjusted CPU frequency. Read-only.
Adjust CPU-NB Rato
Ths tem s used to adjust CPU-NB rato.
Adjusted CPU-NB Frequency
It shows the adjusted CPU-NB frequency. Read-only.
DRAM Frequency
Ths tem s used to adjust the DRAM frequency. Settng to [Auto], the system wll detect
the DRAM Frequency automatcally.
Adjusted DRAM Frequency
It shows the adjusted Memory frequency. Read-only.
HT Lnk Speed
Ths tem allows you to set the Hyper-Transport Lnk speed. Settng to [Auto], the system
wll detect the HT lnk speed automatcally.
Adjusted HT Lnk Frequency
It shows the adjusted HT Lnk frequency. Read-only.
DRAM Voltage/ NB Voltage/ CPU Voltage/ CPU-NB Voltage/ CPU PLL Voltage/
SB Voltage/ HT Lnk Voltage/ DDR Vref Voltage/ CPU DDR-PHY Voltage/ NB PCI-E
Voltage/ DDR VTT Voltage
These tems are used to adjust the voltage of CPU, Memory and chpset.
Overclockng profiles
Press <Enter> to enter the sub-menu.
Overclockng Profile 1/ 2/ 3/ 4/ 5/ 6
Press <Enter> to enter the sub-menu. In the sub-menu, these tems are used to save
the current settngs, and you can to load the settngs from the stored profile.
OC Retry Count
When overclockng has faled, settng ths tem as [1, 3] wll allow system to reboot
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