I never thought I would say it, but the 128gb mbp is probably the most cost efficient way ( and probably easiest ) of doing it. New nvidia cards ( 5090 ) are 32

I never thought I would say it, but the 128gb mbp is probably the most cost efficient way ( and probably easiest ) of doing it. New nvidia cards ( 5090 ) are 32gb and supposedly just shy of 2k and used a100 40gb is about 8k.. All in all, not a cheap hobby ( if you are not doing it for work ).