SOYO SY-6BA+ IV user manual Quick CPU Setting Description Frequency Setup, Vcore voltage, Adjust

CPU Ratio

BIOS Setup UtilitySY-6BA+ IV

Quick CPU Frequency Setup (Continued)

Quick CPU	Setting	Description	Note
Frequency Setup

If [CPU Frequency] field is set to [Manual]

After you have selected the host clock, choose the right multiplier for the CPU. Options are: [2, 2.5, 3., 3.5, 4, 4.5, 5, 5.5,6,6.5,7.0,7.5,8.0]. The CPU frequency is then defined as [host clock freq.]x[multiplier], and should the working frequency of your Pentium® III, Pentium® II & Celeron™ processor.

AGP Clock
	Auto			Default
	/ 1	This option allows you to manually adjust the
	/ 1.5	AGP host bus clock frequency to a value
		determined as a fraction of the CPU host clock.
		For example:
		With a CPU front side bus of 66MHz,
		[/ 1] sets à	AGP Clock = 66MHz
		[ / 1.5] sets à AGP Clock = 44MHz
Vcore voltage
	Normal			Default
Adjust	+2.5 %	The CPU notifies the board of what core
	+5.0%	voltage it requires by its VID outputs. The
	+7.5 %	on-board voltage regulator uses the VID
	+10.0%	code to set the core voltage. If the Vcore
		Voltage adjust is set to normal, the Vcore
		will be exactly what the VID code
		specifies. If an adjustment percentage is
		selected the Vcore will be that percentage
		higher than the VID code specifies. If for
		instance the VID code specifies 2.0V and
		the Vcore Voltage Adjust is set to +10.0%
		the actual CPU voltage will be 2.2V. This
		function should only be used if the CPU is
		running on FSB Frequencies beyond the
		CPu specifications.

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