Cpu Ratio; Cpu Spread Spectrum; Enhanced Intel Speedstep Technology - Biostar Hi-Fi H77S Manual

Hi-Fi Z77S/ Hi-Fi H77S UEFI BIOS Manual

CPU Ratio

This item allows you to set the CPU ratio. This item is adjustable only when
Fixed CPU Ratio is set to Enabled.
Options: 27 (Default) / 10 ~ 50
CPU Clock (1/100 MHz)
This item sets CPU Clock.
Options: 10000 (Default)

CPU Spread Spectrum

This item sets CPU Clock Spread Spectrum.
Options: Enabled (Default) / Disabled
CPU C1E
C1E is "Enhanced Halt State" function, this function helps to save power and
decrease heat by lowering CPU frequency while the processor is not
working.
Options: Enabled (Default) / Disabled

Enhanced Intel SpeedStep Technology

This item enables/disables Enhanced Intel SpeedStep Technology.
Options: Enabled (Default) / Disabled
CPU Core Current Max (Amp)
This item sets the Max instantaneous current allowed at any given time.
Options: 140 (Default)
Power Limit 1 Value (Watt)
This item sets the power limit value which CPU must not exceed over a
specific time.
Options: 120 (Default)
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