I'm running it on my 8 years old 2080ti 11 gb VRAM + 32 gb ram. After tasking fable to optimize the setup for a few nights it's pretty good for some quick funny clips (2min30 for 5s , 5mins for 10s, with reference pics to insert anyone in the clip, not great quality but acceptable for some fun on a phone). I haven't had as much fun with Gen AI since the Stable Diffusion days.

Not op, but where are you getting that number from? Even the full 16-bit precision model is only about 66GB.

Most people are running the stock release of Minimax H3 using the INT8 quant and it's about ~20GB.

https://huggingface.co/Comfy-Org/MiniMax-H3/tree/main/diffus...

https://docs.comfy.org/tutorials/video/minimax/minimax-h3

The int8 release is very capable and runs acceptably on consumer gpus