EVGA designed an enthusiast segment AMD X670E chipset motherboard for the Socket AM5 platform, which never made it to the mass market. It had even planned to give the board its coveted Classified brand, and sell as the X670E Classified. Prototypes of this board fetched over $1,300 in auction. The bo...
I am not sure I would pay $1300 for a motherboard that doesn’t support USB4 and needs a BIOS mod to support anything beyond regular Zen4.
For most people it’s a collector’s item, so how well it works probably not so important.
I guess I don’t have $1300 to spend on such a collector’s item. :)