Can I run Qwen3.8-40B-Ultimate-Heretic-Uncensored-Turbo-Brilliance-50x-AGI-NEO-GGUF on an RTX 5090?
Yes, just
Its Q5_K_S file (27.3 GB) fits in the 28.8 GB an RTX 5090 can use, with room for ≈ 12K tokens of context.
Full analysis of Qwen3.8-40B-Ultimate-Heretic-Uncensored-Turbo-Brilliance-50x-AGI-NEO-GGUF
Everything that runs on RTX 5090
Get the Q5_K_S file on Hugging Face
ollama run hf.co/DavidAU/Qwen3.8-40B-Ultimate-Heretic-Uncensored-Turbo-Brilliance-50x-AGI-NEO-GGUF:Q5_K_SFiles and context on RTX 5090
Each file of Qwen3.8-40B-Ultimate-Heretic-Uncensored-Turbo-Brilliance-50x-AGI-NEO-GGUF (and of GGUF versions the site has analyzed), and how much context fits next to it, with the context cache in 16-bit or 8-bit.
| File | Size | On RTX 5090 | Context (16-bit) | Context (8-bit) |
|---|---|---|---|---|
| Q8_0 | 42.0 GB | Doesn't fit | — | — |
| Q6_K | 32.4 GB | Doesn't fit | — | — |
| Q5_K_M | 28.2 GB | Doesn't fit | 4K | 8K |
| Q5_K_S | 27.3 GB | Tight | 12K | 24K |
| Q4_K_M | 24.2 GB | Tight | 43K | 87K |
| Q4_K_S | 22.7 GB | Fits | 58K | 116K |
| Qwen3.8-40B-Ultimate-Heretic-Uncn-Turbo-Brilli-50x-AGI-NEO-MTP-IQ4_XS | 22.0 GB | Fits | 65K | 131K |
| IQ4_XS | 21.8 GB | Fits | 68K | 135K |
| IQ3_M | 18.3 GB | Fits | 102K | 204K |
| IQ2_M | 14.5 GB | Fits | 139K | 256K |