Upto 8 sockets per machine? I guess if you can use over 400 fast cores for a workload that requires as much inter socket bandwidth as possible nothing would come close atm, maybe AMD could respond with Epyc2 systems beyond 2P. I guess since they're going to go for specific major datacentre customers & workloads with a lot of these SKUs they're going for as many niches as possible to try to keep it relevant post Zen2, since that is a pretty niche use case for x86 cores.