We're already seeing deals on graphics cards for Black Friday, but now is just about the worst time to pick up a current-gen Nvidia graphics card.

Only slightly related question: is there such a thing as an external nVidia GPU for AI models? I know I can rent cloud GPUs but I am wondering if long-term something like an external GPU might be worth it.

Generally speaking, buying outright is always cheaper than renting, because you can always continue to run the device potentially for years, or sell it to reclaim some capital.

A 3090 (used) is the best bang for your buck for any LLM / StableDiffusion work right now. I’ve seen external GPU enclosures, though they probably cost as much as slapping a used 3090 into a barebones rig and running it headless in a closet.

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