Asus P4B533-V User Manual download pdf (Page 45)

ASUS P4B533-V motherboard user guide

2-19

5. Keyboard power (3-pin KBPWR1)

This jumper allows you to enable or disable the keyboard wake-up

feature. Set this jumper to pins 2-3 (+5VSB) if you wish to wake up the

computer when you press a key on the keyboard (the default is the

Space Bar). This feature requires an ATX power supply that can supply

at least 1A on the +5VSB lead, and a corresponding setting in the

BIOS (see section 4.5.1 Power Up Control).

6. V

CORE

over-voltage (3-pin OVER_VOLT1)

When enabled, this jumper allows CPU V

CORE

ranges of 1.5V to 1.8V

for Pentium 4 Northwood CPU and 1.75V to 1.95V for Pentium 4

Willamette CPU.

When this jumper is disabled, Northwood has a V

CORE

setting range of

+1.5V to +1.7V, and Willamette has 1.75V to 1.85V. You may adjust the

CPU V

CORE

through the BIOS Setup.

Setting to a very high core voltage may cause permanent damage to

the CPU. It is recommended that you keep the default setting

(Disable).

P4B533-V

P4B533-V Keyboard Power Setting

KBPWR1

+5V

(Default)

+5VSB

P4B533-V

OVER_VOLT1

P4B533-V OVER_VOLT Setting

Enable

(Default)

Disable

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Asus P4B533-V User Manual Page 45