Power Supply Tester
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Power Supply tester, -5V always fails?
I have 2 different model power supply testers. For some reason, on newer power supplies (tested 3 so far on both testers), the -5V LED always shows as "fail" on both testers when I'm testing the motherboard connector. I really doubt all three power supplies have a problem, or that both testers are bad. On older power supplies, the test is normal. Is there a reason for this I'm missing?
Newer power supplies don't have a -5V line.
Check out the chart about halfway down this page...
http://en.wikipedia.org/wiki/ATX
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