StarTech.com 20/24 Pin ATX Power Supply Tester

Shorten power-supply troubleshooting with a dedicated ATX tester that checks 20- and 24-pin units on the bench before they go back into service. The built-in 25 W, 5.4 ohm load helps create steady outputs, while +5 V, +3.3 V, and 12 V leads support voltage metering for a more complete read on PSU behavior. LED indication gives a fast visual pass/fail signal, which is useful when technicians need to sort healthy units from questionable ones without tying up a full test workstation. That makes it a practical tool for repair benches, staging areas, and support teams handling repeated PSU validation. Its compact footprint keeps it easy to store in a service kit, and the straightforward connector support reduces setup friction during routine diagnostics. For teams that value time, consistency, and fewer avoidable replacements, this tester adds discipline to a task that is often handled too loosely. Use it to confirm power supply function, reduce unnecessary part swaps, and improve confidence before a system returns to critical use.