PC Computer 20/24 Pin ATX SATA HDD Power Supply Tester Measuring Diagnostic Tool
9,51 €
Input port: 20/24pin (ATX-connector). Pull out the FLOPPY plug from the power tester, and then insert the SATA plug into the corresponding SATA socket, and check whether the three lights on the left (+12V, +3.3V, +5V) are on, all on is better.
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