You can use the --device 0,1,2 command. this will activate the marked gpu’s

Thanks, that’s good too know. i don’t think i will encounter any problems if I’m using a normal riser, but with powered risers I’m afraid i won’t get enough power. Or if i have understood it correctly, forcing too many amps on the cables.

Hello, I’m a new miner and started building a miner this Christmas and things are going okay, but there are one thing i don’t understand. When i got my RM850W psu i just got three (pigtail) pci-e connectors. do i get the full 150w+75w from the connectors? if i where to guess i would say i only got the 150w from that setup but i don’t know, therefore i ask you guys. I also added a drawing too better visualize my question.

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Hello, Im a student from Norway and build my first miner this christmas. I wanted to join the forum to learn more about potential problems and how to avoid them, and maybe in the future i can share some experience myself.