How To Attach Case Fan To Psu

It provides power to all parts of the pc.

How to attach case fan to psu.

Most cases these days come with a few fans pre installed usually one at the front to bring cold air in and one at the back to throw hot air out but adding more can be useful if you want a pc that runs cool and quiet. The power supply unit is the most essential part of the entire pc. The cpu and psu will be mounted on their respective components but case fans can be situated almost anywhere. The reason for this is so the psu intake fan will suck cool air into the unit from outside the case.

Next connect the 6 or 8 pin pci power cable to your video card. So without a psu your computer is dead. If your pc case does not have a vent for the psu s fan then you should install the psu with its fan facing upwards. How to connect psu cables.

Here s how the psu cables should look. Insert a screw through each corner of the case fan. Welcome back to our how to build a pc guide with your motherboard and power supply now firmly in place it s time to get those fans going. In other words your psu s fan will be facing downwards.

Next connect the 8 pin cpu motherboard cable. But i have no idea what connectors do i need in order to connect the fans to my psu. Some motherboards will only require a 4 pin connector. Connect your power supply cables beginning with the 24 pin motherboard connector.

All devices get ability from the psu unit. Hold the new case fan against the inside of the side panel door so that it lines up with each of the 4 screw holes. The fan will be facing the rest of the components on the inside of. Processor motherboard graphics card fans ssd etc.

Computer fan or power supply unit psu psu fan called the ventilation for your computer case. It s common to find intake fans toward the bottom of a system usually at the front.