# ASUS ProArt GR1X (NVIDIA RTX Spark) for local AI

URL: https://insidethemachine.ai/machines/asus-proart-gr1x
Type: NVIDIA AI box. Chip: NVIDIA RTX Spark N1X (20-core Grace CPU, 6144-core Blackwell GPU). Memory: unified, options 64, 128 GB. Bandwidth: unknown GB/s (Not published.). Spec source: https://www.asus.com/displays-desktops/mini-pcs/proart-mini-pc-series/proart-gr1x-mini-pc/ (2026-10-16).
Price: unknown. Status: announced.

## Which models fit

| memory GB | usable GB | models that fit | best 3 |
|---|---|---|---|
| 64 | 48 | 77 | Qwen3.8 27B (22.7 GB), K2 Horizon MoVA 36B-A4B (28.1 GB), Qwen3.5 27B (21.5 GB) |
| 128 | 96 | 90 | Qwen3.8 27B (22.7 GB), K2 Horizon MoVA 36B-A4B (28.1 GB), Qwen3.5 27B (21.5 GB) |

## Published speeds

None found yet.

Notes: Not on sale yet: ASUS says later in 2026, no date and no price (press release 2026-10-08). Sold mainly in 64GB and 128GB versions through select premium retailers. A 150 x 150 x 51 mm Windows mini PC.

## Questions

**What is the best local LLM for the ASUS ProArt GR1X (NVIDIA RTX Spark)?**
With 128 GB, Qwen3.8 27B (needs 22.7 GB, AA 33.7). 90 of 124 models fit. With 64 GB: Qwen3.8 27B.