FWIW, on the server auction, you could get GPU servers since a while:
https://www.hetzner.com/sb/#additional=GPU
Looks like currently there are only GTX 1080s on the server auction, I don't know if they normally have other GPUs available as well.
https://www.hetzner.com/sb/#additional=GPU
Looks like currently there are only GTX 1080s on the server auction, I don't know if they normally have other GPUs available as well.
From the OP link, the GPU-Server GEX44 server line includes RTX 4000.
And the server only cost €184/month.
The one with the RTX 4000 seems to be a standardized line of products.
The old GPUs would have very litle memory by the way. Not ideal for AI.