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 LED ?Fully support testing: Floppy, HDD, CDROM, SATA, 4 pin (P4), 8 pin (Dual-CPU), 6 pin