> Hi, Roger, I was wondering how if any is there a good way to test > a power supply without attaching it to a mobo. I have obtained a > couple of old cases w/ power supplies, and would like to find out if > they work at all. Is there some kind of quick setup to test power > supplies??? Unfortunately modern power supplies require a load to run properly, so you can't just plug it in a measure the voltages. If you have an old throw away hard drive that will provide a good load to test the +5V and +12V supplies, however you will need a throwaway motherboard to reliably test the other supply lines. If you are into electronics you can use a few power resistors to provide the necessary load. TTYL The NOSPIN Group is now offering Free PC Tech support at our newest website: http://freepctech.com