PC Chips PSKBM1 V1.6A power question

Trina's Technobabble

New Tinkerer
Oct 28, 2021
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So I have this motherboard and it has a 6-pin power connector. It came with the power connector that was cut off a PSU. today I tried connecting it to a bench power supply and it turns on but does not post. I noticed that there are only 3 yellow cables and 2 black wires coming out of the power connector. I am wondering if it is missing wires to make it fully turn on? I tried several googles searches and only can find either these boards for sale or the manual which is just a high end overview of the board and the computer it came in. I am unable to find anything regarding the power. Please see the attached photos of the board, the label on the board and the power connector.
 

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bakkus

Moderator
Staff member
Mar 18, 2022
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I sew you had some replies over at Vogon, but I'll put my thoughts down here as well:
That's probably an entirely custom power plug. This smells of POS machine, so there might be some industry standard but I wouldn't actually expect it to be ATX.

One of those pins is probably a soft-power signal.

Your card probably came out of this thing: http://www.dansdata.com/bookpc.htm