MSI B75A-G43 GAMING series Manual page 47

▶ Hardware Prefetcher
Enable or dsable the hardware prefetcher of CPU.
[Enabled] Allows the CPU hardware prefetcher to automatcally pre-fetch data
and nstructons from memory nto L2 cache for reducng the latency
tme assocated wth memory reads.
[Dsabled] Dsable the CPU hardware prefetcher.
▶ Adjacent Cache Lne Prefetch
Enable or dsable the CPU hardware prefetcher to pre-fetch the adjacent cache
lne.
[Enabled] Allows the CPU hardware prefetcher to automatcally pre-fetch an
avalable cache lne for reducng the cache latency tme.
[Dsabled] CPU wll only fetch the requested cache lne.
▶ 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 to dsable ths filed.
▶ Intel C-State
C-state s a power management state that detects when the system s dle and
lowers power consumpton accordngly.
▶ Package C State lmt
Ths field allows you to select a C-state mode.
▶ Long duraton power lmt (W)
Ths field allows you to adjust the TDP power lmt for the long duraton.
▶ Long duraton mantaned (s)
Ths field allows you to adjust the mantanng tme for long duraton power lmt.
▶ Short duraton power lmt (W)
Ths field allows you to adjust the TDP power lmt for the short duraton.
▶ Prmary/ Secondary Plane Current value (A)
These fields allow you to adjust over current value of CPU (prmary plane)/ GPU
(secondary plane) for turbo rato.
▶ Prmary/ Secondary plane turbo power lmt (W)
These fields allow you to adjust the turbo power lmt of CPU (prmary plane)/ GPU
(secondary plane) for turbo boost.
▶ 1/2/3/4-Core Rato Lmt
These tems only appear when a CPU that support ths functon s nstalled. These
tems allow you to set the CPU ratos n dfferent actve cores n turbo boost mode.
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