Apple has a couple of eGPUs they made with Blackmagic (AMD RX580 - you don't want this one - and Vega 56), very slick looking and silent but unfortunately GPUs not user upgradeable and not great value for money.
You can use most tb3 eGPU enclosures and an AMD GPU of your choice. Vega64 prob the best choice now, Navi around the corner, can't use NVidia at all thanks to Apple. It'll cost you less than the official Apple eGPU and the GPU will be upgradeable
Apple has a couple of eGPUs they made with Blackmagic (AMD RX580 - you don't want this one - and Vega 56), very slick looking and silent but unfortunately GPUs not user upgradeable and not great value for money.
You can use most tb3 eGPU enclosures and an AMD GPU of your choice. Vega64 prob the best choice now, Navi around the corner, can't use NVidia at all thanks to Apple. It'll cost you less than the official Apple eGPU and the GPU will be upgradeable