COMPUTER RECORD · SOURCED SPECIFICATIONS

ASUS Ascent GX10: specifications and local LLMs

128 GB unified memory and 273 GB/s rated memory bandwidth. 128GB unified memory and CUDA for local AI development.

Catalog reviewed 2026-10-08. Listing evidence: 2026-09-24. Price and performance records retain their own dates.

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CPU, GPU, memory and storage

CPU: NVIDIA GB10 · 20-core Arm · 20 cores / 20 threads
GPU: Blackwell GPU
Installed memory: 128 GB · LPDDR5X unified · 256-bit · Amazon.com ASIN listing
Unified memory, not separate VRAM: 128 GB shared with CPU and operating system
Memory bandwidth: 273 GB/s rated / theoretical
Storage: 2000 GB · Amazon.com ASIN listing
Operating system: NVIDIA DGX OS / Linux (Amazon listing)
Expansion: M.2; ConnectX-7; 10GbE; fixed memory
FP4 advertised peak: 1000 TFLOPS · not measured LLM throughput

Arm Linux needs compatible software; FP4 peak is not token-generation speed.

The supplied ASIN identifies the 2TB PCIe Gen4 SSD configuration. No TAA certification is assumed.

Amazon.com ASIN B0GBXPZ8V8 reviewed 24 Sep 2026 using a search copy about two weeks old at review. CPU, capacity and images follow this listing; chip specifications resolve inconsistent seller fields. Current seller, stock and checkout price can change.

ASUS Ascent GX10 64GB vs 128GB: which one?

ASUS added a 64 GB Ascent GX10 alongside the existing 128 GB model. The pressroom page is dated October 5, 2026 and carries an October 2, 2026 announcement dateline. This page's catalog record and Amazon link remain the exact 128 GB / 2 TB configuration, ASIN B0GBXPZ8V8. No matching 64 GB Amazon.com listing, launch price or stock state was verified.

Official capacity and manufacturer-positioning statements checked 2026-10-05. Model-size statements are ASUS claims, not compatibility tests.
Configuration	Official memory	ASUS-stated model class	Buying evidence
New GX10 configuration	64 GB LPDDR5X unified memory	30–35B open-source models	No exact Amazon.com listing, launch price or stock verified.
Catalog configuration	128 GB LPDDR5X unified memory	up to 200B parameters	128 GB / 2 TB Amazon.com ASIN B0GBXPZ8V8; current price, seller and stock unverified.

Both official variants use the NVIDIA GB10 Grace Blackwell Superchip, a 20-core Arm CPU, 273 GB/s rated memory bandwidth, 1 PFLOP advertised FP4 performance with sparsity, and NVIDIA ConnectX-7. More memory expands capacity; it does not prove higher token speed. Quantization, context length, KV cache, runtime support and concurrent workloads still matter.

For a 27B model, start with the exact file and runtime requirements rather than the parameter count alone. See the verified Qwen3.8-27B record, compare 64 GB and 128 GB model candidates, or use the computer fit tool.

ASUS 64 GB announcement · Official GX10 specifications

Check the exact 128 GB / 2 TB Amazon listing. As an Amazon Associate I earn from qualifying purchases.

What local models could ASUS Ascent GX10 run?

The 128 GB unified-memory pool gives a 89.6 GB initial weight budget using our 30% (minimum 2 GB) reserve. The CPU, GPU and OS share this capacity; software allocation limits still apply.

129 catalog files pass this size check. The largest is Xor 1.1 at 70.214 GB (BF16). This is a catalog weight limit, not a measured maximum practical model size. Context length, runtime and architecture support can rule out a candidate.

Model snapshot: 14 October 2026. The examples below use MMLU-Pro; models without that score are not ranked in this table.

MMLU-Pro memory candidates · GB = 1 billion bytes. Published scores may use different settings or precision.
Model / quantization	Weights	Parameters	Score / 100	Score / GB	Budget left	Sources
Qwen3.5-4BQ4_K_M · Pareto choice	2.741 GB	4.206B	79.1	28.859	86.859 GB	Get weights Score source
MiniCPM5 2BQ4_K_M · Pareto choice	1.561 GB	2.517B	70.8	45.346	88.039 GB	Get weights Score source
Qwen3.5-9BQ4_K_M · Pareto choice	5.681 GB	9.653B	82.5	14.523	83.919 GB	Get weights Score source
LFM2.5 230MQ4_K_M · Pareto choice	0.153 GB	0.23B	20.25	132.002	89.447 GB	Get weights Score source
Qwen3.5-27BQ4_K_M · Pareto choice	16.741 GB	27.781B	86.1	5.143	72.859 GB	Get weights Score source

Choose this computer in the memory tool · Compare its memory tier

Published LLM performance

Local AI Stats has not tested this computer. No matching token-speed result is recorded for this configuration.

Advertised compute peaks and bandwidth are not tokens per second. Compare the same model, quantization, context and concurrency.

Price and value

ASIN: B0GBXPZ8V8 · Amazon.com listing

$6,999 USD reference. ASUS US store, selected GX10-GG0020BN / 128GB / 2TB (part 90MS0371-M000M0), observed 24 Sep 2026. Dated manufacturer reference, not an Amazon offer; tax and shipping may differ.

Reference price per installed-memory GB: $54.68. This measures cost per GB, not speed or total running cost.

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