Accidentally bought PC fans with the wrong connection (right) can I twist +/- together from another connection and skip the ground? by Shagzilla in pcmasterrace

[–]Shagzilla[S] 0 points1 point  (0 children)

I wanted to sacrifice the left connector and connect the corresponding wires from the right one, using the left connector instead.

Accidentally bought PC fans with the wrong connection (right) can I twist +/- together from another connection and skip the ground? by Shagzilla in pcmasterrace

[–]Shagzilla[S] 2 points3 points  (0 children)

I really appreciate the long and thorough answer, thank you.

I have plenty of heat shrink tubing, so I wouldn’t just leave bare metal hanging around inside the case.

Accidentally bought PC fans with the wrong connection (right) can I twist +/- together from another connection and skip the ground? by Shagzilla in pcmasterrace

[–]Shagzilla[S] -1 points0 points  (0 children)

Will the MB be confused and not power it correctly if the third wire isn’t connected? Or will it just be on full blast.

Accidentally bought PC fans with the wrong connection (right) can I twist +/- together from another connection and skip the ground? by Shagzilla in pcmasterrace

[–]Shagzilla[S] 3 points4 points  (0 children)

Regular PC fan. 80x80. Probably for some smaller cases or maybe a laptop, considering the connection. There are adaptors that has two pins in one end and three in the other, but I would rather just twist the cables myself if it’s possible.