MSI MS-7798 (v2.x) Manual page 55

also access ths nformaton at any tme by pressng [F5]. Press <Enter> to enter the
sub-menu.
▶ DIMM1~4 Memory SPD
Press <Enter> to enter the sub-menu. The sub-menu dsplays the nformatons of
nstalled memory.
▶ CPU Features
Press <Enter> to enter the sub-menu.
▶ Hyper-Threadng
The processor uses Hyper-Threadng technology to ncrease transacton rates and
reduces end-user response tmes. The technology treats the two cores nsde the
processor as two logcal processors that can execute nstructons smultaneously. In
ths way, the system performance s hghly mproved. If you dsable the functon, the
processor wll use only one core to execute the nstructons. Please dsable ths tem
f your operatng system doesn't support HT Functon, or unrelablty and nstablty
may occur.
▶ Actve Processor Cores
Ths tem allows you to select the number of actve processor cores.
▶ Lmt CPUID Maxmum
It s desgned to lmt the lsted speed of the processor to older operatng systems.
▶ Execute Dsable Bt
Can prevent certan classes of malcous "buffer overflow" attacks where worms can
try to execute code to damage your system. It s recommended you keep ths en-
abled always.
▶ Intel Vrtualzaton Tech
Enhances vrtualzaton and allows the system to act as multple vrtual systems. See
Intel's offical webste for more nformaton.
▶ Intel VT-D Tech
Ths tem s used to enable/dsable the Intel VT-D technology. For further nformaton
please refer to Intel's offical webste.
▶ Power Technology
Ths tem allows you to select the Intel Dynamc Power technology mode.
▶ C1E Support
Enable system to reduce CPU power consumpton whle dle. Not all processors
support Enhanced Halt state (C1E).
▶ OverSpeed Protecton
Montors current CPU draw as well as power consumpton; f t exceeds a certan
level, the processor automatcally reduces ts clock speed. For overclockng, t s
recommended ths feature s dsabled.
▶ Intel C-State
C-state s a power management state that detects when the system s dle and
lowers power consumpton accordngly.
MS-7798
2-15