Crossfire RX480 power?

[TitanWulf]

Is it better to use 2 pcie cables to each card or can I just use a single pcie cable which is split into 2x 6+2 pins.

If that makes sense

 

[turkey3_scratch]

Best to use 2; less heat on the cables and connectors so less resistance so less voltage drops.

 

[TitanWulf]

That's what I was thinking just wanted a confirmation. Cheers