What about MXM GPUs that used to be found in gaming laptops? I know the standard is very niche and thus expensive ($400 for a 3080M used on ebay) but it does ex

What about MXM GPUs that used to be found in gaming laptops? I know the standard is very niche and thus expensive ($400 for a 3080M used on ebay) but it does exists and you could convert them to PCI-E and thus m.2