Foxconn H55MX-S Series User Manual page 38

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Enhanced Intel SpeedStep ® technology (EIST) allows the system to dynamically adjust
processor voltage and core frequency, which can result in decreased average power
consumption and decreased average heat production. There are some system require-
ments must be met, including CPU, chipset, motherboard, BIOS and operation system.
Please refer to Intel Website for more information.
► Intel(R) TurboMode tech
Turbo mode allows processor cores to run faster than its marked frequency in specific condi-
tion.
► Intel(R) C-STATE Technology
This item is used to enable/disable C-State. C-State means CPU idle is set to C2/C3/C4.
► CState package limit setting
This item appears only when the Intel(R) C-STATE Technology is set to "Enabled". It is used
to select the C-State mode, set to "Auto" can allow BIOS to detect the C-State mode that sup-
ported by your CPU.
► C3 State
This item is used to enable/disable C3 State.
► C6 State
This item is used to enable/disable C6 State.
► C1 Auto Demotion
When enabled, CPU will conditionally demote C3/C6/C7 requests to C1 based on uncore
auto-demote information.
► C3 Auto Demotion
When enabled, CPU will conditionally demote C6/C7 requests to C3 based on uncore auto-
demote information.
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