So without a psu your computer is dead.
How to attach case fan to psu.
But i have no idea what connectors do i need in order to connect the fans to my 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.
It s common to find intake fans toward the bottom of a system usually at the front.
Processor motherboard graphics card fans ssd etc.
Insert a screw through each corner of the case fan.
How to connect psu cables.
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.
Next connect the 6 or 8 pin pci power cable to your video card.
On my motherboard theres 3 places where i can connect fans i have only one left on there thus i will now have to connect them to my psu.
The power supply unit is the most essential part of the entire pc.
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.
Locate an available 4 plug power connector coming from the power supply plug the fan in and replace the side panel door.
In other words your psu s fan will be facing downwards.
Connect your power supply cables beginning with the 24 pin motherboard connector.
The fan will be facing the rest of the components on the inside of.
Some motherboards will only require a 4 pin connector.
It provides power to all parts of the pc.
All devices get ability from the psu unit.
Here s how the psu cables should look.
Next connect the 8 pin cpu motherboard cable.
Attach and connect the case fan.
Computer fan or power supply unit psu psu fan called the ventilation for your computer case.