Supports 20PIN/24PIN motherboard interface, 4PIN/6PIN/8PIN CPU and graphics card power supply interface, HDD power interface, SATA power interface and floppy disk interface, etc.
It can quickly detect the output voltage of the ATX power supply to determine whether the power supply is stable and avoid hardware damage caused by power supply problems.
Plug in the power connector to test, no additional settings required, suitable for beginners and professionals.
With LED indicator light or voltage display window (depending on model), it intuitively displays the voltage status of each power supply channel.
Built-in protection circuit to prevent power abnormalities from causing damage to the tester or other hardware.