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Can I run Qwen3.8-27B-Uncensored-HauhauCS-Aggressive-MTP-GGUF on an RTX 4080?

Yes, just

Its Q3_K file (13.4 GB) fits in the 14.4 GB an RTX 4080 can use, with room for ≈ 12K tokens of context.

Full analysis of Qwen3.8-27B-Uncensored-HauhauCS-Aggressive-MTP-GGUF Everything that runs on RTX 4080 Get the Q3_K file on Hugging Face
ollama run hf.co/HauhauCS/Qwen3.8-27B-Uncensored-HauhauCS-Aggressive-MTP-GGUF:Q3_K

Files and context on RTX 4080

Each file of Qwen3.8-27B-Uncensored-HauhauCS-Aggressive-MTP-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.

FileSizeOn RTX 4080 Context (16-bit)Context (8-bit)
Q8_K31.5 GBDoesn't fit——
Q6_K25.9 GBDoesn't fit——
Q5_K20.2 GBDoesn't fit——
Q4_K17.9 GBDoesn't fit——
IQ4_XS15.7 GBDoesn't fit——
Q3_K13.4 GBTight12K24K
IQ3_M12.8 GBTight22K43K
IQ3_XS12.2 GBTight31K62K
Q2_K10.7 GBFits53K106K
IQ2_M10.3 GBFits59K117K

Qwen3.8-27B-Uncensored-HauhauCS-Aggressive-MTP-GGUF on other hardware

Popular models that run on RTX 4080

Assumes 90% of the card's memory is usable and at least 4K tokens of context for one conversation, with the context cache in 16-bit unless noted. Fits leaves at least 20% of that memory for context; Tight leaves less.