Hello , im setting up my system as we speak and wanted to know about the PCIE power connector it has 2 8 pins on one cable can I use both of them to power up my gpu? (390) or its better to set up another cable for the other connector to the gpu.
Also the motherboard connector is not marked which side should go to my psu is there a difference?
EDIT: My psu has 2 12v rails its seasonic m12 evo 620
Also the motherboard connector is not marked which side should go to my psu is there a difference?
EDIT: My psu has 2 12v rails its seasonic m12 evo 620