AJB2K3 Posted April 15, 2005 Report Share Posted April 15, 2005 are the 2 neg lines feeding devices from atx supplies connected in the psu or are they from different circuits?what would happen if the two neg line we connected to the rong hole e.g12=-1=-2=512=-2=-1=5 Quote Link to comment Share on other sites More sharing options...
japroach Posted April 17, 2005 Report Share Posted April 17, 2005 It sounds like you are describing the 4 pin molex connector.The two black wires in the middle are ground, and you should read voltages with your negative lead connected to them.The negative voltages supplied by your power supply are -5 and -12V, and they will connect to your motherboard only.All the grounds are connected together, and the negative and positive voltages are referenced from them. Quote Link to comment Share on other sites More sharing options...
AJB2K3 Posted April 17, 2005 Author Report Share Posted April 17, 2005 thanks, im replacing the molex connectors and was worried they were seperate negs. Quote Link to comment Share on other sites More sharing options...
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