Running MiniMax H3 on a 16GB RX 9070 XT with RAM offload, configs open-sourced

NigaTroubles · reddit · 2026-11-14

A Reddit user got MiniMax H3 running on an AMD Radeon RX 9070 XT (16GB VRAM) plus 32GB DDR5 by offloading extra layers to system memory in BF16/quantized form. All launch flags and configs needed to reproduce the setup on RDNA 4 are open-sourced in the minimax-h3-rdna4 GitHub repo.

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