Top choice for the X570 model.
Yes, it supports Bluetooth 5.0 and newer versions.
Yes, it supports those features too—WiFi 6, four RAM slots, and a solid IO option.
I'll check it over and see what I find. Either that or the X570 will be appreciated.
perhaps combining them would work better than the x570 e, same price
Previously, I noticed that the Strix X570-E, X570 Unify and X570 Tomahawk include BIOS Flashback, which makes it hard to understand your point.
It works with BIOS flashing without a CPU, RAM, or GPU. You're correct—they're more affordable.