[SOLVED] What is the voltage for brown wiring

Dec 11, 2018
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The 4 pin connector on the mother board has 2 brown wire and 2 black wire instead of 2 yellow and 2 black what are they and what voltage???
 
Solution
For the motherboard I cannot find any data on the power requirements, but if that is a CPU power port (which it has to be) then it is 12V and ground.

This is all I could find on the motherboard:
https://support.hp.com/us-en/document/c04783721


As for the power supply: that is not a great power supply, but for such a low power system it should work out well enough, once again I cannot find much on it, but it should support a 1050ti with no issues.
Dec 11, 2018
2
0
10
Thank you for a quick reply and Thank you Mr Robert Cook for your answer and yes it is where I would think the 4pin EPS connector should be. I'm confused as well the only mention of brown wires in a computer is as a sensor wire for the 3.3 voltage. This strange wiring is on an HP 410-010 Slimline desktop, motherboard AS# 822788-001 ATX CPU,with a power supply model DPS-180AB-20A. I have looked for a schmatic for the motherboard and the power supply with no luck trying and figure this out. I'm replacing my power supply with a RX-300FL flex ATX power supply so I can upgrade the graphics card to the Getforce gtx 1050ti.

Again Thank You
PS if you could find a schmatic for both power supply and motherboard I would really appreciate it.
 
For the motherboard I cannot find any data on the power requirements, but if that is a CPU power port (which it has to be) then it is 12V and ground.

This is all I could find on the motherboard:
https://support.hp.com/us-en/document/c04783721


As for the power supply: that is not a great power supply, but for such a low power system it should work out well enough, once again I cannot find much on it, but it should support a 1050ti with no issues.
 
Solution