can it run
Comfortably. 192GB of memory against a 54GB working set leaves headroom for context, the OS, and anything else you're running.
weights 43GB + KV cache 1.25GB at 4k context vs ~190GB usable → full. 44.2 GB needed of 190 GB usable — headroom for context
computed roofline: 256 GB/s × 0.60–0.85 efficiency window / 43.0GB (Q4_K_M) — bands, never points.
| model file | 43GB (GGUF Q4_K_M) |
| minimum memory | 54GB working set |
| this machine | 192GB LPDDR5X |
| params | 70B |
| license | llama3.1 (gated on HF) |
| price | $4499 |
easy run: ollama pull llama3.1:70b
runs with: ollama · llama.cpp · koboldcpp · lm studio
→ ASUS ExpertCenter Pro ET900N G3 (GB300) — this model on the biggest machine