For $150 more you are getting a system that is about 3x as powerful GPU, an 2x faster and more robust RAM.
The CPUs the same. Also you can buy a second hand Series X for like $350-400 easily so if you don't mind buying a good condition used system, you can basically get the SX for same price or so...
I just don't see the market for this.
Especially when 512GB SS at $249 + 1TB Expansion Card for $129. gets you 1.5TB of storage for only $29 more than this black SS.
The CPUs the same. Also you can buy a second hand Series X for like $350-400 easily so if you don't mind buying a good condition used system, you can basically get the SX for same price or so...
I just don't see the market for this.
Especially when 512GB SS at $249 + 1TB Expansion Card for $129. gets you 1.5TB of storage for only $29 more than this black SS.