http://www.atxpowersupplies.com/ATX-LCD-Power-Supply-Tester.php
If you are really serious about testing power supplies then try this power supply tester with the LCD screen. The LCD screen on this power supply tester provides a voltage readout for the 12V1, 12V2, -12V, 5V, 3.3, and PG circuits on computer power supplies. This power supply tester is compatible with modern power supplies as well as older model power supplies. Older model power supplies are easily tested on this power supply tester because it accepts the 20 pin atx connector and is able to detect the -5V circuit. As far as new power supplies go, this tester is up to the task because it can test 8 pin cpu, pci express, and sata. This power supply tester weighs only 3.5 ounces and is only 5/8 inches thick so it fits good in your toolbox.
Is it possible to connect this in parallel with the motherboard through an adapter for the 20/24pin and 4/6/8pin connectors for a loaded test of proper voltages?
wesrurede 2 months ago