I know that I can't use AMD CPUs with Z490 motherboards and Intel CPUs with B550 motherboards. If I go for Ryzen 5800x, I'm not sure yet if I should go for a B550 or x570 motherboard. I won't do SLI/Crossfire, I will add a PCIE-4.0 NVMe drive in the future but will still keep my SATA SSD installed as secondary storage, and will have a 6800XT or RTX 3080 video card in the future. I just want full bandwidth available for all devices I will install. Also I mentioned Z490 chipset because if I decide to get the 10700k, then I will be get a Z490 motherboard.