How To Add a Power Supply to a Computer Case

Power Supply supplies electricity to a PC. To add a PSU with a computer you need to:

1. Remove the PSU cover.

2. Set the PSU in the case so that the screw holes of both the things are met properly (Usually at top).

3. Attach the PSU by adding the screws to the holes.

4. Grab the fat power cable and connect it to the motherboard's big main power port.

5. Grab the small 4 pin power cable and connect it to the power port beside the processor (CPU) port.

6. The other cables will be needed for optical and storage drives.