This one is sort of interesting because the vendor is listed on AMD’s site as one of the vendors to use to get a 7xx2 series epyc CPU.
But, they are out of stock. Yesterday the product was not listed, only the 24 core parts.
https://www.shi.com/Product/45568262/AMD-EPYC-9124-3-GHz
I suspect that AMD is making their cpu cores, and sorting the core complexes. The dies with working cores, get put in chips, the ones without as many working dies get put aside until the demand dies down on the high dollar CPUs, or the pile of slightly broken dies gets inconvenient. So the CPU I am waiting for will be delayed by a few weeks.
BTW: the super micro motherboard with 10G ethernet is now out of stock at newegg, and the one with 1G ethernet is in stock.