ATX Power Supply PSU Tester with 20/24 Pin Computer Power Supply Tester

It ensures the efficient operation of your computer's power system, making maintenance hassle-free. Checks 20/24-pin ATX (motherboard) Power, SATA (hard drive) power, Molex (old hard drive) power, Mini-molex (floppy) power, and 6-pin PCI-e (graphics card) connectors.

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