Struggling with Qwen3.6 27B / 35B locally (3090) slow responses, breaking code looking for better setup + auto model switching
r/LocalLLaMA
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Generative AI
AI Hardware
Open Source AI
Hey everyone, I’ve been experimenting with running Qwen models locally on my setup: GPU: RTX 3090 (24GB VRAM) RAM: 64GB CPU: Ryzen 5700X OS: Windows 11 What I’m currently running Qwen 3.6 35B (UD Q4_K_M) llama-server.exe -m "C:\Users\Dino\.lmstudio\models\unsloth\Qwen3.6-35B-A3B-GGUF\Qwen3.6-35B-A3B-UD-Q4_K_M.gguf" -ngl 99 -c 131072 -np 2 -fa on -ctk f16 -ct f16 -b 2048 -ub 512 -t 8 --mlock -rea on --reasoning-budget 2048 --reasoning-format deepseek --jinja --metrics --slots --port 8081 --host 0.0.0.0 Qwen 3.6 27B (UD Q4_K_XL) llama-server.exe -m.