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Your Best Computing Partner

MS-S1 MAX empowers AI enthusiasts to run large language models locally, build AI applications, and explore real-time, low-latency inference with more AI and memory headroom.

MS-S1 MAX enables geeks and power users to test cutting-edge AI frameworks, deploy multimodal models, and harness up to 192GB of unified memory for demanding local AI workloads.

MS-S1 MAX is designed for creative professionals, accelerating video editing, 3D rendering, AI art, and audio production with up to 192GB of unified memory, 160GB of allocatable VRAM, and multi-display output.

Ultimate Computing for
Next-Gen AI

APU

131 TOPS

UMA

Peak Power

Multi-Model Support

Powered by AMD Ryzen™ AI Max+ PRO 495, integrating a Zen 5 CPU, RDNA 3.5 graphics, and a next-generation NPU. With 16 cores, 32 threads, speeds up to 5.2GHz, Radeon™ 8065S Graphics, and up to 55 TOPS NPU acceleration, it delivers more compute headroom for local AI and professional workflows.

Delivers up to 131 TOPS of total AI compute, including up to 55 TOPS of dedicated NPU performance, providing more headroom for LLMs, local inference, multimodal generation, and next-generation AI workflows.

Supports up to 192GB of LPDDR5x unified memory, with up to 160GB allocatable as VRAM. A shared CPU-GPU memory pool reduces data movement and provides exceptional memory capacity for large local AI models, complex datasets, and demanding professional workflows.

160W peak power, 130W sustained load, ensuring long-term high-intensity computing stability.

Compatible with diverse large models and precision levels, delivering fast and stable output.

From Desktop to Rack
Building an Efficient Computing Hub

Dual-unit 235B Cluster

2U Rack · Four-Unit Cluster Scalability

Two 192GB MS-S1 MAX units form a compact AI cluster capable of running Qwen3.5-397B locally at 16 tok/s, bringing larger-model inference to a scalable desktop setup.

Supports 2U rack deployment, where multiple MS-S1 MAX units can be cascaded into a distributed cluster, creating an efficient AI computing hub for enterprises and research teams.
In real-world testing, a four-unit cluster successfully ran the DeepSeek-R1 671B Q4 large model (380GB, Q4_0 quantization), marking a breakthrough in local large-model computation for compact AI workstations.

Top-tier Thermal Solution for
Stable Computing Power

Aluminum Body

Solid Copper

Dual Fans

PCM Cooling

Peak 160W

Aerospace-Grade Aluminum Chassis

Aluminum chassis integrates a diamond-matrix grill for robust durability and efficient airflow, achieving a perfect synergy of superior cooling and tech-inspired aesthetics.

Copper Base & 6 Heat-Pipe Array

The pure copper heat spreader instantly captures CPU heat, which is then efficiently distributed and dissipated by the six high-performance heat pipes for dramatically lower temperatures.

Powerful Dual Turbine Fans

They generate a powerful, focused airflow to efficiently exhaust heat to prevent heat buildup.

Advanced Phase Change Material

It liquefies under heat to perfectly fill microscopic imperfections between the chip and cooler, resulting in superior thermal transfer compared to standard pastes.

130W Stable / 160W Peak PPT

With a robust 130W stable PPT and 160W Fast PPT, our cooling system confidently handles intense workloads, translating extreme power into unwavering performance, not thermal throttling.

Global-Certificatied Safe
Efficient Power

Built-in 320W high-efficiency PSU with CCC, FCC, UL, CE, UKCA and more global certifications, ensuring stable and reliable power delivery.

Engineered for Versatile Workflows

Smart Voice

Precise Recognition

Built-in AI noise-cancelling mic supports mainstream AI models, capturing voice commands with clarity.

Multiple Modes

From Desktop to Rack

Four switchable modes-Performance, Balance, Quiet, and Rack-flexibly adapt from personal desktops to enterprise clusters.

Easy Upgrade

Slide-Out Structure Design

Slide-out chassis with integrated board tray for effortless upgrades and maintenance.

Cluster Control

One-Click Start / Stop

With reserved cascade power-on header, multiple units can be powered on/off together for effortless cluster management.

Versatile Usage

Vertical or Horizontal

Supports both vertical desktop setup and horizontal rack deployment, adaptable for personal and enterprise use.

Comparison Points with MS-S1 MAX

Name: MINISFORUM MS-S1 MAX-P495
Brand: Minisforum EU
SKU: MS-S1-MAX-P495192EU
Availability: OutOfStock
Rating: 5.0 (12 reviews)

Full Connectivity and Expansion

I/O Ports

Dual M.2 Slots

PCIe x16

Front

Rear

1.Power Button

2. DMIC ×2

3. USB 3.2 Gen2 (10Gbps)

4. USB4 ×2 (40Gbps, Alt DP2.0, PD out 15W)

5. 3.5mm Audio Combo Jack

6. HDMI™ 2.1 FRL (Up to 8K@60Hz/4K@120Hz)

7. USB 2.0 ×2

8. USB4 V2 ×2 (80Gbps, Alt DP2.0, PD out 15W)

9. USB 3.2 Gen2x2 (10Gbps)

10. 10GbE LAN x2 (RJ45, Realtek RTL8127)

11. Anti-Theft Lock Hole

12. Reset Hole (Clear CMOS)

13. AC INPUT

1.Power Button

2. DMIC ×2

3. USB 3.2 Gen2 (10Gbps)

4. USB4 ×2 (40Gbps, Alt DP2.0, PD out 15W)

5. 3.5mm Audio Combo Jack

6. HDMI™ 2.1 FRL (Up to 8K@60Hz/4K@120Hz)

7. USB 2.0 ×2

8. USB4 V2 ×2 (80Gbps, Alt DP2.0, PD out 15W)

9. USB 3.2 Gen2x2 (10Gbps)

10. 10GbE LAN x2 (RJ45, Realtek RTL8127)

11. Anti-Theft Lock Hole

12. Reset Hole (Clear CMOS)

13. AC INPUT

Storage & Expansion

Easy Upgrade

Dual M.2 slots (PCIe 4.0 x4 + PCIe 4.0 x1) support up to 8+8=16TB with RAID0/1, integrated slide-out board design enables effortless upgrades and maintenance.

8TB

Per Slot Maximum SSD Capacity

RAID 0/1

Flexible RAID Support

Storage & Expansion

Easy Upgrade

Dual M.2 slots (PCIe 4.0 x4 + PCIe 4.0 x1) support up to 8+8=16TB with RAID0/1, integrated slide-out board design enables effortless upgrades and maintenance.