MSI 870-G45 - Manual (Page 57)

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BIOS Setup MS-7599
Chapter 3
BIOS Setup MS-7599
Chapter 3
AMD Cool’n’Quet
The Cool’n’Quet technology can effectvely and dynamcally lower CPU speed and
power consumpton.
C1E Support
To enable ths tem to read the CPU power consumpton whle dle. Not all processors
support Enhanced Halt state (C1E).
Adjust CPU FSB Frequency (MHz)
Ths tem allows you to select the CPU Front Sde Bus clock frequency (n MHz).
OC Steppng
Ths tem wll be enabled after you set the overclockng frequency n the “Adjust CPU
FSB Frequency (MHz)”. And the followng tems wll appear. Ths tems wll help the
system to overclock step by step after system bootng up.
Start OC Steppng From (MHz)
Ths tem s used to set the ntal FSB clock. The system wll boot wth the ntal FSB
clock, and start to overclock from ntal FSB clock to set FSB clock that you set n
“Adjust CPU Base Frequency (MHz)” step by step.
OC Step
Ths tem s used to set how many steps for FSB colck overclockng.
OC Step Count Tmer
Ths tem s used to set the buffer tme for every step.
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 (MHz)
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 (MHz)
It shows the adjusted CPU-NB frequency. Read-only.
Unlock CPU Core
Ths tem s used to unlock the CPU core. Please refer to the procedures below for CPU
core unlocked n BIOS setup.
Important
Ths CPU core unlocked behavor depends on the CPU ablty/ characterstc, and t
s not guaranteed.
Depend on CPU’s characterstc, once you get nstable scenaro, please restore the
default settngs for system.
You can also check the core numbers n performance tab of Wndows task man-
ager.
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