8. CPU Over Voltage Setting (3 pin OVER_VOLT)

This jumper controls the voltage to the CPU. The default [2-3] does not permit extra voltage to protect the CPU. Resetting the jumper to [1-2] permits extra voltage for the CPU through BIOS settings. It is not recommended to use extra voltage because it may prematurely shorten the life of the CPU and result in poor performance.

OVER_VOLT

 

3

2

2

1

 

EnableDisable (Default)

P4T533-C

P4T533-C OVER_VOLT Setting

9. Speaker Selector (3 pin SPEECH)

This jumper specifies which speaker to use for the ASUS POST Reporter function. Set to pins [1-2] to use the internal buzzer (usually included in the chassis). Retain the default, pins [2-3] to feed an external speaker to the Line-out jack (lime color).

SPEECH

1

2

2

3

P4T533-C

Buzzer LineOut (Default)

P4T533-C Speaker Selector

ASUS P4T533-C motherboard user guide

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