Digitally tests the connectivity and power voltage coming out from various vital PC power connectors
?Tests ATX power supply connector from PSU, regular HDD/DVD power connector, and SATA power connectors ?Displays results via the on-unit 1.8" LCD screen ?Full support list: ATX 24P/20P/8P/6P/4P/Floppy/SATA/HDD ?Test voltage: +3.3V.-12.+5VSB, +12V1, +12V2, +5V