Chapter 2 – MSI Z77A-G45 Thunderbolt User Manual
Page 63

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MS-7752
Chapter 2
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.
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 Lmt (W)
These fields allow you to adjust over current value lmt 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 fields show the 1/2/3/4 core rato lmt of CPU.
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