Perhaps consider releasing boards that actually run memory in all four sockets at the advertised speeds
Z690 is proving a nightmare for memory - now is that down to the board and bios or the memory ?
I ask as I see loads of issues relating to memory on z690, far more than is usual or normal for a new platform.
Before looking for suggestions about new features Iâ€™d suggest actually getting the current ones advertised to do as it says on the box tbh
Once that has been achieved only then should you look at adding new bells and whistles - that my penneth*