IWILL BD100 Plus, User Manual

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3.3.20 Adjustable Vcore (JP9)
This function offers adjustable processor Vcore. When NO jumper caps are used, the motherboard
automatically generates the proper Vcore voltage that requested by the CPU. Place the jumper cap
over pins 1-2 to increase 5% more voltage to the processor’s Vcore. Place the jumper cap over pins
2-3 to increase 10% more voltage to the processor’s Vcore.
Note:
A wrong voltage setting will cause irreversible permanent damage to the CPU. DO NOT use
these functions unless you are an experienced user, and are willing to take your own risk.
3.3.21 Adjustable VIO (JP10)
This function offers adjustable VIO. When NO jumper caps are used, the system automatically uses
the VIO default setting, which is 3.5V. To set the VIO to 3.6V, place the jumper cap over pins 1-2.
To set the VIO to 3.8V, place the jumper cap over pins 2-3.
Note: A wrong voltage setting will cause irreversible permanent damage to the CPU. DO NOT use
these functions unless you are an experienced user, and are willing to take your own risk.
3.3.22 AGP Booster (JP11)
This function offers AGP frequency setup. The AGP frequency normally runs at 66MHz. To set the
AGP frequency to its default setting, which is roughly two-thirds of the processor’s external
frequency, place the jumper cap on pins 1-2. To set the AGP frequency at the same speed as
processor’s external frequency, place the jumper cap on pins 2-3.
In most instances, it is best to leave the jumper in its default setting (on pins 1-2). For testing and/or
other purposes, here are some examples for your reference.
CPU Type FSB JP11 AGP Clock Remarks
66MHz 66MHz 2-3 66MHz Normal usage
66MHz 75MHz 2-3 75MHz Over-clocking at CPU/AGP
66MHz 83MHz 2-3 83MHz Over-clocking at CPU/AGP
66MHz 100MHz 2-3 100MHz Over-clocking at CPU/AGP
100MHz 66MHz 2-3 66MHz Downgrade at CPU
100MHz 75MHz 2-3 75MHz Downgrade at CPU, over-clocking at AGP
100MHz 83MHz 2-3 83MHz Downgrade at CPU, over-clocking at AGP
1
2
3
Increase 5%
1
2
3
Increase 10%
1
2
3
Auto (Default)
1 2 3
3.6V
1 2 3
3.8V
1 2 3
3.5V
(default)
1
2
3
2/3
1
2
3
1:1