Hardcore Test: 12x RTX 3090s Run for 48 Hours to Generate MiniMax H3 Video
Makers7886 · reddit · 2026-08-14
A developer showcased an extreme local compute project: using 12 RTX 3090 GPUs running continuously for 48 hours alongside modified ComfyUI workflows to generate video with MiniMax H3. The author used this intensive process to learn the ins and outs of the workflow while creating a tribute to a game they used to play.
Related event: Local Benchmarking of MiniMax H3(11 posts)→
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