Asus P5A-B P5A-B User Manual - Page 15

Jumper Settings - p5a battery

Page 15 highlights

VIO0 VIO1 VIO0 VIO1 VIO0 VIO1 VIO0 VIO1 III. INST ALLATION Jumpers III. INSTALLATION Jumper Settings 1. Real Time Clock (RTC) RAM (CLRTC) The CMOS RAM is powered by the onboard button cell battery. To clear the RTC data: (1) Turn off your computer, (2) Short solder points using a small metalic object, (3) Turn on your computer, (4) Hold down during bootup and enter BIOS setup to re-enter user preferences. R P5A-B Clear RTC RAM CLRTC Short solder points to Clear CMOS 2. Voltage Input/Output Selection (VIO) This jumper allows you to select the voltage supplied to the DRAM, chipset, and AGP. R 1 2 3 3.5Volts 3.6Volts 3.8Volts (DEFAULT) 4.0Volts P5A-B Voltage Input/Output Selection WARNING! Using a higher voltage may help when overclocking but may result in the shortening of your computer components' life. Use default setting. ASUS P5A-B User's Manual 15

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ASUS P5A-B User’s Manual
15
III. INSTALLATION
Jumper Settings
1.
Real Time Clock (RTC) RAM
(CLRTC)
The CMOS RAM is powered by the onboard button cell battery.
To clear the
RTC data: (1) Turn off your computer, (2) Short solder points using a small
metalic object, (3) Turn on your computer, (4) Hold down <Delete> during bootup
and enter BIOS setup to re-enter user preferences.
P5A-B Clear RTC RAM
Short solder points
to Clear CMOS
CLRTC
III.
INST ALLATION
Jumpers
2.
Voltage Input/Output Selection (VIO)
This jumper allows you to select the voltage supplied to the DRAM, chipset,
and AGP.
P5A-B Voltage Input/Output Selection
VIO0
VIO1
3.6Volts
VIO0
VIO1
3.8Volts
VIO0
VIO1
4.0Volts
VIO0
VIO1
3.5Volts
(DEFAULT)
1
2
3
WARNING!
Using a higher voltage may help when overclocking but may re-
sult in the shortening of your computer components’ life. Use default setting.