COMPUTER RECORD · SOURCED SPECIFICATIONS

MINISFORUM MS-S1 Max: specifications and local LLMs

128 GB unified memory and 256 GB/s rated memory bandwidth. 128GB unified memory; dual 10GbE and USB4 v2.

Catalog reviewed 2026-10-08. Listing evidence: 2026-09-29. Price and performance records retain their own dates.

As an Amazon Associate I earn from qualifying purchases.

CPU, GPU, memory and storage

CPU: Ryzen AI Max+ 395 · 16 cores / 32 threads
GPU: Radeon 8060S · 40 CUs
Installed memory: 128 GB · LPDDR5X unified · Manufacturer model; seller configuration unconfirmed
Unified memory, not separate VRAM: 128 GB shared with CPU and operating system
Memory bandwidth: 256 GB/s rated / theoretical · Theoretical: LPDDR5X-8000 × 256-bit / 8.
Storage: 2000 GB · Manufacturer model; seller configuration unconfirmed
Operating system: Not verified
Expansion: Dual M.2; PCIe 4.0 x4 in x16 slot; dual 10GbE; USB4 v2
NPU advertised peak: 50 TOPS · not LLM tokens/s
Whole-chip advertised peak: 126 TOPS · distinct from NPU-only performance

Fixed RAM; PCIe x16-sized slot is wired at PCIe 4.0 x4.

This is the Ryzen AI Max+ 395 model, not the newer MAX-P495. Amazon seller configuration is unconfirmed.

Amazon direct retrieval failed. Indexed Device Report and MiniPCBench records associate this ASIN with MS-S1 Max 128GB/2TB; specifications follow MINISFORUM. Seller configuration and live offer remain unconfirmed. Current seller, stock and checkout price can change.

What local models could MINISFORUM MS-S1 Max 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: B0G348H88N · Amazon.com listing

$2,919.9 USD reference. Manufacturer reference recorded 29 Sep 2026 for this configuration: USD 2,919.90. Not a live Amazon price; tax, shipping and availability may differ.

Reference price per installed-memory GB: $22.812. This measures cost per GB, not speed or total running cost.

As an Amazon Associate I earn from qualifying purchases. Check the exact configuration, seller, marketplace and current price before buying.

GET NOW · Amazon

Related hardware

GMKtec EVO-X3 · 128 GB unified memory
ASUS Ascent GX10 · 128 GB unified memory
BOSGAME M5 · 128 GB unified memory
Beelink GTR9 Pro 395 · 128 GB unified memory

Compare all hardware · Compare budgets