Re: HELP + REWARD - issue to add 3 GPU to my mainboard (already 2 GPU was present)

dont power your riser with sata or molex to sata

he will work only with the usb cable linking the PCi and the riser?

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no connect riser with molex or 6pin directly

don't have free 6 pin connector.
need to add one more alimentation to do that

riser was received with usb cable to link the pci slot to the card and 6 pin connector linked on the riser and output sata
see this ling they are the one i bought:

https://www.amazon.fr/dadaptateur-Amplifi%C3%A9e-dextension-dalimentation-Adaptateur/dp/B073MK1QWP/ref=sr_1_1?ie=UTF8&qid=1519200146&sr=8-1&keywords=riser+1x+16x