AMD's legacy Ryzen 7 5800X3D chips now sell for up to $800, more than a new 9800X3D — AM4 chip costs twice as much as MSRP, as enthusiasts flock to old DDR4 memory

Makes sense, considering DDR4 has only gone up 2x.
Though now I need to but the motherboard sooner than later, lest there be no good stock by the time I get to it.