You don't want 64Mb
My statement was factoring in a PPC edition of “Amiga500” targeted home PC with good level gaming experience and price (or close to it).
This formula works with the Amiga in past i.e. a leisure PC which fits between the consoles and X86 Window PCs.
256MB or 512MB is nice, but factoring the potential cost of lower class AmigaOne motherboard; other cutdown maybe required. I really do wish that the Amiga’s main investors to have a successful venture.
I do missed Amiga500’s characteristics i.e. click-and-go gaming*, home/school PC*, relatively small size for travelling*, relatively cool running HW*, light-weight-OS* and relatively cheap price*. Such characteristics are suited for the next generation of kids as the Amiga500 was suited for my needs/wants when I was younger. I least my parents doesn’t have to worry about 'blowing up' the PC. (PS My parents has an IBM PS/2 back that time (i.e. 1989)).
Personally, I have several unused 256MB 133Mhz SDRAM sticks for the A1.
Then pee on the XBOX
My use of “X-BOX” is just to illustrate a level of system requirements.
Alledgedly, DOOM-3 is under consideration for the XBOX, so maybe a decent A1XE with Radeon9000 class GPU will cope too...
I know, but other considerations have to be taken into an account.