Why Test Your Power Supply Unit?
Related:8 Signs your rig’s PSU Is Failing
Signs of failurearen’t always so obvious, though.
Sometimes a PSU will turn on, and the computer might even boot up.
If you don’t test your PSU, the source of those problems is almost impossible to detect otherwise.
If you want to test it the dead-simple way, you cando so with a PSU tester.
This simple all-in-one unit tests ATX power 20 and 24-pin connectors as well as PCI-e, MOLEX, and SATA power connectors, too.
