SOYO SY-6BA+ IV user manual AGP Clock, Vcore Voltage Adjust

Hardware Installation SY-6BA+ IV

(c) AGP Clock

This option allows you to manually adjust the 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 100MHz,

[Auto] sets à When [auto] is selected and the (FSB Frequency) is less then 100MHz, it will be divided by [/ 1]. Otherwise it will be divided by [/ 1.5].

[/ 1] sets à AGP Clock = 100MHz

[/ 1.5] sets à AGP Clock = 66.6MHz AGP Clock options are:

oAuto

o÷1.0

o÷1.5

(d) Vcore Voltage Adjust

The CPU notifies the board of what core voltage it requires by its VID outputs. The on-board voltage regulator uses the VID 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. For instance the CPU 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, note that SOYO does not guarantee system stability if this item is not set to normal.

Don’t forget to raise the upper limit of the CPU Vcore monitoring voltage in the Hardware Doctor™ utility if Vcore is set to higher voltage than VID specifies.

oNormal

o+ 2.5 %

o+ 5.0 %

o+ 7.5%

o+10.0 %

Step 4. Select [SAVE & EXIT SETUP]

Press <Enter> to save the new configuration to the CMOS memory, and continue the boot sequence.

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