Need help with connectors

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Oh, now I see it. Yes, that will provide extra power as needed by the board. I notice the board is so old it still has only a 20 pin MB header instead of a 24 pin. The extra 4 pins added to the newer 24 pin headers would do the same as adding the molex for extra power.

clutchc

Titan
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I don't see a Molex connector on that board, so you may be referring to something else. As to the color code for 2 wires paired together... when paired with a white, the white is (-) or ground. When paired with a black, the black is (-) or ground.
 

clutchc

Titan
Ambassador
Oh, now I see it. Yes, that will provide extra power as needed by the board. I notice the board is so old it still has only a 20 pin MB header instead of a 24 pin. The extra 4 pins added to the newer 24 pin headers would do the same as adding the molex for extra power.
 
Solution