AS Mac Pro's and expandable memory? Expansion in general?

[chumps]

I'm on team unified memory but surely on a Mac Pro level there must be some kind of limit in terms of how much on chip/package memory you can have? What would it be? 256 GB? 512 GB? I mean by the time the first AS Mac Pro is released.

What is the likelihood that the AS Mac Pro's will have DDR ram slots as a kind of 2nd tier memory solution?

Will Apple make AS GPU MPX cards?

 

[Boil]

Right now rumors have the Mac Pro lineup with options for two or four of the maxed-out M1 Max SoCs; so 128GB LPDDR5 RAM for the dual SoC models & 256GB LPDDR5 RAM for the quad SoC models...

I would think no towards user expandable "secondary tier" RAM slots & ASi GPU MPX cards...

 

[Pro Apple Silicon]

Not expandable. Just make good kits for people to buy.