Yes, it is correct.
Yes, it is correct.
I need a few clarifications about your setup. The manual you shared is for a Gigabyte motherboard, but I don’t see any images attached. Could you confirm if the pictures were included or provide them? Also, double-check that all connectors are properly aligned and secured according to the instructions.
Confirm it has the 2 8 pin power connectors. It could be two 8-pin and one 6-pin. These are the right cables for charging the GPU.