Hardware Installation

SY-7IWA-F

Step 5. CPU Core Voltage Adjust (JP15, JP16)

In case your CPU is running on a frequency higher then it is specified for, increasing its core voltage can enhance its stability. Over-clocking your CPU does however force your system to operate outside of its specifications, and therefore SOYO can not guarantee system stability.

CPU Core Voltage

JP15 Setting

JP16 Setting

Adjust

 

 

 

 

 

 

 

 

Default Vcore

short pin 1-

 

 

 

open

 

 

 

2

 

 

 

1

2

3

 

1

2

3

 

2.5% higher

short pin 2-

 

 

 

open

 

 

 

3

1

2

3

1

2

3

 

 

5.0% higher

open

 

 

 

short pin 1-

 

 

 

1

2

3

2

1 2

3

 

 

7.5% higher

open

 

 

 

short pin 2-

 

 

 

 

 

1

2

3

3

1

2

3

 

 

 

 

 

 

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Image 47
SOYO SY-7IWA-F user manual CPU Core Voltage Adjust JP15, JP16, JP15 Setting JP16 Setting