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Old 10-06-2003, 04:34 PM   #1
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Power Supply Voltages...

I have no clue what are good and bad voltages....I have some ****ty power supply running this computer I am using right now, and I ran this program called speed fan and I got these as voltages: (Can somone tell me if they are OK, or if I should worry) Thanks...

+3.3V: 3.33V
+5V: 4.97V
+12V: 12.61V
-12V: -14.27
-5V: -5.65

Thanks a lot!
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Old 10-06-2003, 05:16 PM   #2
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they look ok to me, I would question the -14 volt one though, it may not be correct, you can read the same voltages with a multimeter to be sure.
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Old 10-06-2003, 07:22 PM   #3
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I wouldn't be suprised if that was right because the power supply was one that came with my case, and my case was like 35 dollars....lol...If I would have had the money I would have gone for an antec....
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Old 10-06-2003, 11:15 PM   #4
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If you find any extra money laying around, that's the one part I'd be sure not to skimp on. Get a quality unit to prevent any premature frying of components.
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Old 10-06-2003, 11:54 PM   #5
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As a rule of thumb, I monitor the rails, and if they step outside +/- 5%, I change the PSU.

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Old 10-07-2003, 12:09 PM   #6
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Your negative voltages are way out of spec, anything over 10% I investigate.
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Old 10-07-2003, 02:31 PM   #7
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Anyone have an extra PSU laying around?!
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Old 10-07-2003, 02:36 PM   #8
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Here is a screen shot of my voltages right after I turned my computer on today! About 5 minutes ago.
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File Type: jpg my voltages.jpg (72.8 KB, 52 views)
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