Salvage Old Computer for Small Grow Space Ventilation

george22879

Active Member
If you have an old computer you can remove the PC Power Supply and Fan/s and use then for small spaces that dont require much CFM.

It is very likely that the PC Power Supply will not stay "ON" by just plugging it in apart from the motherboard.

Here is what you need to do:

Find the 20 PIN connector and position it so that when you are looking at it, the orange wire is to your right.

Now, locate the green wire and the black wire to the left of it.
Wire them together.
You can do this by cutting a small piece of wire and insert each end in the green and black holes at the top of the connector.

Use electrical tape to keep them together and VOILA you have steady power to your PC Power Supply.

Now you can wire Multiple PC FANS directly to your PC Power Supply.
bongsmilie
 
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