MSI Z68A-GD65 series

3-12
BIOS Setup
MS-7681
Chapter 3
BIOS Setup
MS-7681
Chapter 3
CPU: An Intel
®
Processor wth HT Technology;
Chpset: An Intel
®
Chpset that supports HT Technology;
BIOS: A BIOS that supports HT Technology and has t enabled;
OS: An operatng system that supports HT Technology.
For more nformaton on Hyper-threadng Technology, go to:
http://www.ntel.com/technology/platform-technology/hyper-threadng/
Actve Processor Cores
Ths tem allows you to select the number of actve processor cores.
Lmt CPUID Maxmum
It s desgned to lmt the lsted speed of the processor to older operatng systems.
Execute Dsable Bt
Intel’s Execute Dsable Bt functonalty can prevent certan classes of malcous
“bu󰘯er over󰘱ow” attacks when combned wth a supportng operatng system. Ths
functonalty allows the processor to classfy areas n memory by where applcaton
code can execute and where t cannot. When a malcous worm attempts to nsert
code n the bu󰘯er, the processor dsables code executon, preventng damage or
worm propagaton.
Intel Vrtualzaton Tech
Ths tem s used to enable/dsable the Intel Vrtualzaton technology. For further
nformaton please refer to Intel’s o󰘲cal webste.
Intel VT-D Tech
Ths tem s used to enable/dsable the Intel VT-D technology. For further nformaton
please refer to Intel’s o󰘲cal webste.
Power Technology
Ths tem allows you to select the Intel Dynamc Power technology mode.
C1E Support
To enable ths tem to read the CPU power consumpton whle dle. Not all processors
support Enhanced Halt state (C1E).
OverSpeed Protecton
Overspeed Protecton functon can montor the current CPU draws as well as ts
power consumpton. If t exceeds a certan level, the processor automatcally reduces
ts clock speed. If you want to overclock your CPU, set t to [Dsabled].
Intel C-State
C-state s a power management state that sgn󰘰cantly reduces the power of the
processor durng dle. Ths 󰘰eld wll appear after you nstalled the CPU whch sup
-
ports c-state technology.
Package C-State lmt
Ths feld allows you to select a C-state mode.
Long duraton power lmt(W)
Ths 󰘰eld allows you to adjust the TDP lmt for the long duraton.
Long duraton mantaned(ms)
Ths 󰘰eld allows you to adjust the mantanng tme for long duraton power lmt.
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