Tom's Hardware > Forum > Old Man/Woman's Club > Other > Voltage really low
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Can someone tell me what the 12V is used for on the MOBO???

From SiSandra

Analysing...
Date & Time : Monday, June 06, 2005 4:09:59 PM
Board Temperature : 35.0°C (Min 35.0°C; Avg 36.8°C; Max 41.0°C)
CPU Temperature : 32.0°C (Min 32.0°C; Avg 32.0°C; Max 32.0°C)
Power / Aux Temperature : 19.0°C (Min 18.5°C; Avg 18.8°C; Max 19.0°C)
Chassis Fan Speed : 1896rpm (Min 1896rpm; Avg 1908rpm; Max 1918rpm)
CPU Voltage : 2.69V (Min 2.56V; Avg 2.64V; Max 2.69V)
Aux Voltage : 3.30V (Min 3.28V; Avg 3.29V; Max 3.30V)
+3.3V Voltage : 3.04V (Min 3.04V; Avg 3.07V; Max 3.09V)
+5V Voltage : 4.95V (Min 4.89V; Avg 4.93V; Max 4.95V)
<font color=red><b>+12V Voltage : 2.25V (Min 2.19V; Avg 2.24V; Max 2.25V)</b></font color=red>
Standby Voltage : 4.46V (Min 4.44V; Avg 4.45V; Max 4.46V)
Battery Voltage : 0.19V (Min 0.19V; Avg 0.19V; Max 0.19V)
CPU Core Power : 197W (Min 179W; Avg 191W; Max 197W)


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<font color=red>!#&$</font color=red> :eek: ---<font color=blue><i><b>There's the facts</font color=blue>....<font color=green> the twisted facts </font color=green>...the distorted facts</font color=blue>,...Then There's</i><font color=red> Journalism!</font color=red></b>

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There is no way your +12v can be that low, systems can crash when it goes below 11ish.

Reply to jammydodger

# -5V - Legacy ISA
# -12V - Legacy ISA, Serial Ports (including PS/2)
# +3.3V - Motherboard Logic, AGP, PCI
# +5V - Motherboard Logic, Drive Logic, PCI, ISA
# +12V - Fans, Drive Motors, PCI, ISA

hope I have got that o.k, I have one eye patched shut and 15% vision in the other at the mo. The accessability settings and magnifier are all but useless.

<font color=red>DOG</font color=red> <font color=orange>SOLVES</font color=orange> <font color=red>CANADA</font color=red>

Reply to Tom_Smart
Tom's Hardware > Forum > Old Man/Woman's Club > Other > Voltage really low
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