Minimax H3 local test: 6-sec video takes 38 min on 4070 Ti Super
Azhram · reddit · 2026-08-17
The author shares running Minimax H3 locally on 4070 Ti Super (16GB VRAM, 32GB RAM) with Ref2va, using one character and one background reference image. Generated 1.6MP, 30 steps, 6-second video in 38 minutes with only spectrum node speedup. Slow but fun.
Related event: Hands-On Tests Show MiniMax H3 Runs Locally on Consumer GPUs(2 posts)→
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