5) Voltage Regulator Output Setting (4x3 pin VID1 - 4)

This jumpers allow you to manually adjust the CPU core voltage. For each jumper setting, there are two voltage options, depending on the CPU used. The factory default sets all jumpers to [2-3], for use with JumperFree™ mode.

 

1

2

3

1

2

3

1

2

3

 

VID4

 

 

 

 

 

 

 

 

 

VID3

 

 

 

 

 

 

 

 

 

VID2

 

 

 

 

 

 

 

 

 

VID1

 

 

 

 

 

 

 

 

 

1.85/1.825Volts

1.8/1.775Volts

JumperFree

 

 

 

 

 

 

 

(Default)

 

1

2

3

1

2

3

 

 

 

 

VID4

 

 

 

 

 

 

 

 

A7V333

VID3

 

 

 

 

 

 

 

 

 

VID2

 

 

 

 

 

 

 

 

 

VID1

 

 

 

 

 

 

 

 

 

1.75/1.725Volts

1.7/1.675Volts

 

 

 

A7V333 CPU Core Voltage

Selection

WARNING! CPU ove-voltage is not recommended. The CPU may fail prematurely or inhibit speed performance.

6) Voltage Regulator Output Limit (3 pin VID)

This jumpers offers extra security and control over the VID core voltage settings. The default setting limits the voltage output to the default, and does not allow any excess voltage emission to occur. Resetting the jumper to [2-3] does not restrict voltage.

 

 

 

VID

 

 

1

2

2

3

A7V333

LIMIT

UNLIMITED

 

 

(Default)

 

 

A7V333 VID Setting

22

Chapter 2: Hardware information