When plugging the P8 and P9 power connectors into the system board, which of the following is true? | Computer Hardware

A. the black wires of both connectors should NOT be next to each other
B. P8 and P9 don't plug into the system board
C. the black wires of both connectors should be next to each other
D. it doesn't matter which way you plug them in, the voltages are the same

Ans: C