Minimax H3 Ref2VA question: when ref_image_size is set to max, why does latent image generation period (10-60 minutes) not cause GPU temps to rise even though usage is 100%?
This story is from 2026-09-16. It is preserved in the archive; the latest stories are on the live feed.
In the first part of the Ref2VA generation process, when the Minimax H3 Reference node is working, my GPU usage is at 100% with VRAM nearly maxed out and half my RAM filled. But the GPU temperature is the same as when it is idle. The time it takes for this process to complete is directly proportion…
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