Ascent GX10, GB10 Grace Blackwell, 128GB
1TB of storage, 273GB/s of memory bandwidth, and 120GB of unified LPDDR5X memory left for a model once DGX OS has taken its share. It holds 8 of the 11 models we track.
The same GB10 chip, the same 128GB and the same 273GB/s as NVIDIA's DGX Spark, with 1TB of storage instead of 4TB. ASUS charges the same $4,699 as NVIDIA for it in its own store, but Best Buy sells it for $3,999.99, which makes that the cheapest 128GB unified-memory machine we can find anywhere.
Also sold on the same chip, same 128GB, same 273GB/s, all dearer than the two on the Grid, priced 28 Aug 2026:
- HP ZGX Nano G1n — $5,199, storage tier unconfirmed
- Dell Pro Max with GB10 — $5,654.39, 4TB
- Lenovo ThinkStation PGX — $5,849, 1TB
- Acer Veriton GN100 — $6,691.49, 4TB
Offers
checked 21 hours ago- Best Buycheapest todayin stockchecked 21 hours ago$3,999.99
$699 under ASUS's own store, and the cheapest 128GB unified-memory machine we can find anywhere.
- ASUSlist pricein stockchecked 21 hours ago$4,699
Best Buy undercuts ASUS by $699.01.
Timing
Collecting price history — 1 of 90 days. No timing verdict yet.
- 28 Aug 2026$3,999.99
- 28 Aug 2026$4,699
Models it runs — 8K context
- Won't fit— headroom
- Won't fit— headroom
- Won't fit— headroom
- Qwen3-235B-A22BQ3_K_MTight3GB headroomest. 12.7 tok/s
- Fits15GB headroomest. 1.8 tok/s
- gpt-oss-120bQ6_KFits23GB headroomest. 32.6 tok/s
- Tight2GB headroomest. 7.6 tok/s
- Llama-3.3-70BQ8_0Fits42GB headroomest. 2.4 tok/s
- Qwen3-32BBF16Fits53GB headroomest. 2.8 tok/s
- Gemma-3-27BBF16Fits63GB headroomest. 3.3 tok/s
- gpt-oss-20bBF16Fits77GB headroomest. 19.0 tok/s
| Model | Best quant | Fit | Headroom | Est. speed |
|---|---|---|---|---|
| Llama-4-Behemoth | — | Won't fit | — | — |
| DeepSeek-V3 | — | Won't fit | — | — |
| Llama-4-Maverick-17B-128E | — | Won't fit | — | — |
| Qwen3-235B-A22B | Q3_K_M | Tight | 3GB | 12.7 tok/s |
| Mistral-Large-2411 | Q6_K | Fits | 15GB | 1.8 tok/s |
| gpt-oss-120b | Q6_K | Fits | 23GB | 32.6 tok/s |
| Llama-4-Scout-17B-16E | Q8_0 | Tight | 2GB | 7.6 tok/s |
| Llama-3.3-70B | Q8_0 | Fits | 42GB | 2.4 tok/s |
| Qwen3-32B | BF16 | Fits | 53GB | 2.8 tok/s |
| Gemma-3-27B | BF16 | Fits | 63GB | 3.3 tok/s |
| gpt-oss-20b | BF16 | Fits | 77GB | 19.0 tok/s |
Best quant is the highest-quality one that still loads with headroom. Every speed is an estimate; the formula is here.