Quick question. I am finally installing my ASUS ROG Strix X670E-E Gaming. The top of the MOBO has 2 4+4 connectors. I have a MSI ATX 3.0 PSU. The PSU has 2 sections called CPU & PCI-E. I'm not sure if I can just use the top CPU & PCI-E row or I have to use the CPU on the top and bottom. (the left side of CPU & PCI-E). I think I need to use the one labeled CPU on each row.