Personal computers 15 99 15.
Wire 2 computer fans together.
A motherboard fan header will have a maximum amperage that it can safely deliver.
To do this get the positive wires of all the fans and connect them to the positive wire on your adaptor.
Two fans is usually ok but i would not attempt 4.
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As an extra safety precaution secure the wire nuts in place with black.
So do you think if i connect two fans to the header y splitter.
Then get all the negative wires and run them back to the negative ground wire of your adaptor.
The red wire from our relay connects directly to the cooling fan and the black wire from the cooling fan connects to ground both wires will utilize our supplied fan harness.
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Cap off the branch circuit wires that connected to the second fan by screwing plastic wire nuts over their stripped ends.
To do the job properly will probably require some soldering but your project doesn t require any delicate handiwork.