12v DC power question

[daphatgrant]

Not quite sure where to ask this so here it goes. I am attaching a small 7" LCD monitor to the side of my server case and if possible would like it to be powered by the PSU since it runs on 12v DC. I have plenty of cables/pins/etc to make whatever plug connections I need. But I am not sure what lines in the PSU are the 12v lines. Hopefully I am explaining this enough to have it make some sort of sense.

Thanks .



For reference here's some pics of what I have and a paint pic of what I am looking at making.

I want to make something like this.

 

[Blue Fox]

The yellow cable on the standard 4 pin molex connector is +12v and black would be ground.

 

[daphatgrant]

The yellow cable on the standard 4 pin molex connector is +12v and black would be ground.

Sweet , does it matter which black?

 

[Sycraft]

No, all the black wires are ground.

 

[daphatgrant]

No, all the black wires are ground.

Great

Thanks for all the help. I now have a screen that is powered by the PC .

Here's a pic of the cable.

 

[Sycraft]

Do note that the red wire is 5 volts, not 12 volts. The 12 volt wire is the yellow one.

 

[Blue Fox]

Do note that the red wire is 5 volts, not 12 volts. The 12 volt wire is the yellow one.

You can use whatever color you want really. They did it properly (go look what side the +12v is on your power supply).

 

[daphatgrant]

Do note that the red wire is 5 volts, not 12 volts. The 12 volt wire is the yellow one.

Thanks, I happened to have a short piece of red 18g wire laying around so I used that instead of cutting a yellow piece down. Thanks though .