A True Review has posted a review on the EZ Power Supply Tester
Is your computer locking up or are you devices failing? You could have a bad power supply. How can you test a bad power supply? A multimeter is a handy tool, but if you don't understand electronic circuits, learning to use one will take a bit of time. You could plug the PSU into your board and look at voltages. Although, if the PSU is bad then this is not a good option for the board can be damaged or the system may not even start. Plus, this only tells you what the board is reading, not other power connections like your floppy or HD. To enable the average computer to test their supplies, Casebuy has created the EZ Power Supply Tester.Read more