Starting to map out a new build.
The plan is to go X670E or X870E + 9800X3D + RTX 5080. No overclocking (I do not fuss with that). I need WiFi 7 and USB 4.0 so I presume I'll be going X870E (while I recognize I still could get that with X670E).
Where I get lost are the PCI lane specifics. I...