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Videos of tests
Video advertisement of the PST-64
Common test of ATX power supply
Double test using two different testers 1
Double test using two different testers 2
Overheat protection of the PST-64
Three different power supplies
Extreme low power with dysfunctional Feedback
The voltage 5V_SB is so low that the tester turns off
Very high percentage of Feedback
Too short Power Good signal time
Very high value of Noise and Ripple
Noise is caused by damaged filtration capacitors. Ripple is an unstable voltage.