are these voltages normal
i just checked my PSU voltage and wanted to know how they are
+12 = +11.96 -12 = -12.67 +5 = 4.89 -5 = -7.53 +3.3 = 3.27 CORE = 1.54 they look a bit off |
Quite normal.
The +5 is measured a little low. May be a measuring error, should be 4.95 .. 5.10 V. Typical measured value = +5.05 V But if everything works, then no problems. There also usually is a 'watchdog' included in the circuits, saying no go, if the +5 really is too low. ..... |
And of course, measuring -7.5 volts on the -5 line is not good.....(But--what is it used for?)
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http://pcsupport.about.com/od/inside...-tolerance.htm
Note the comment "if used" on the -5V rail Also, the "core" voltage, is determined on the MB and is often programmable |
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