People are saying you need a GPU with 6.9GB of RAM for the current model, so in practice at least an 8GB GPU. Thankfully, GPU prices have finally calmed down a

People are saying you need a GPU with 6.9GB of RAM for the current model, so in practice at least an 8GB GPU. Thankfully, GPU prices have finally calmed down and you can get one for a reasonable price. I think any of the RTX 3000 series desktop GPU's should do it, for example.