In the past, when someone tried the power supply, he held a pin and plugged it into the power plug on the motherboard. The power supply automatically operated.Which expert knows which two points to take?
There is a green line on the biggest joint of the power supply!! All you have to do is to connect the green line with any black wire!
In the power supply connector where there is a clip clip below can press the green line and a black line with arbitrary clip insert the two hole and put the power line plug is good
Are fourteenth feet (usually the green line, but I have seen other colors) connected to a black line and arbitrary, if good power can run. Just draw a sketch, can not draw, ha ha
The ATX power interface has two rows of pins, each with 10 pins. The first line from the left is the first line with 3 orange, orange, black, and thus thirteenth, fourteenth pins can be found. The thirteenth pin is black ground wire, and the fourteenth pin is green switch signal line. Direct short connection is OK