Motherboard Power connector

#Computer#Power supply connectors
12 pin 2x MOLEX 15-48-0106 connector pin-out & layout

12 pin 2x MOLEX 15-48-0106 connector  at the computer

P8

PinNameColorDescription
1PGOrangePower Good, +5 VDC when all voltages has stabilized.
2+5VRed+5 VDC (or n/c)
3+12VYellow+12 VDC
4-12VBlue-12 VDC
5GNDBlackGround
6GNDBlackGround

P9

PinNameColorDescription
1GNDBlackGround
2GNDBlackGround
3-5VWhite or Yellow-5 VDC
4+5VRed+5 VDC
5+5VRed+5 VDC
6+5VRed+5 VDC
Note: Pins part number is 08-50-0276, Product specification is PS-90331.

Monochrome TTL Video connector

NeXT Color Video connector