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Topic: PCI Express X1 to x16 risers - powered or not - page 2. (Read 12015 times)

member
Activity: 71
Merit: 10
I have tried to use unpowered cables ( I didnt know powered ones existed!) and it didnt work in my setup.

I probably know why now Smiley
member
Activity: 89
Merit: 10
Since a rig isn't exactly cheap, I rather take the safe path & get myself powered riser cables. There's a certain risk of burning the connector if you're using unpowered PCI-e riser cable.
member
Activity: 65
Merit: 10
I am considering the purchase of some X1 to X16 riser cables as I add GPUs to my (modest) setup.

I can easily obtain un-powered units and I wonder if I need powered units or not.

Does anyone have experience in this matter?

Is it feasible to take a non powered cable and solder on a molex line with a 12V connection? The powered units that I see on sale only seem to have the 12V line and no 0V return.

Has anyone tried this? How did it work out?

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