MINISFORUM MS-S1 MAX-P495

Reddit r/LocalLLaMA Products

Summary

MINISFORUM MS-S1 MAX-P495 is a mini PC powered by AMD Ryzen AI Max+ PRO 495, offering up to 192GB unified memory for local AI model inference, multi-model support, and professional creative workflows.

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Cached at: 09/04/26, 12:26 PM

# MINISFORUM MS-S1 MAX-P495 Source: [https://minisforumpc.eu/products/minisforum-ms-s1-max-p495](https://minisforumpc.eu/products/minisforum-ms-s1-max-p495) Purchase Overview Specs Reviews ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Banner-_-1920_980px.webp?v=1788418150&width=3840)![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Banner-_-500_690px.png?v=1788418150&width=500) €7??? Surprise Price Ends with Limited Stock FREE GIFT Waiting for You\! Join our[Discord](https://discord.gg/FQUtKPr64R)to chat with our team and other users\. Be the First to Get Insider Updates and Exclusive Early Perks\. Join our[Discord](https://discord.gg/FQUtKPr64R)to chat with our team and other users\. Be the First to Get Insider Updates and Exclusive Early Perks\. 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 aZen 5CPU,RDNA 3\.5graphics, and a next\-generation NPU\. With16 cores,32 threads, speeds up to5\.2GHz, Radeon™ 8065S Graphics, and up to55 TOPSNPU acceleration, it delivers more compute headroom for local AI and professional workflows\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-CHIP-1-PC.webp?v=1788421724&width=1920)![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-CHIP-1-M.webp?v=1788421735&width=1920) Delivers up to131 TOPSof total AI compute, including up to55 TOPSof dedicated NPU performance, providing more headroom for LLMs, local inference, multimodal generation, and next\-generation AI workflows\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-CHIP-2-PC.webp?v=1788421601&width=1920)![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-CHIP-2-M.webp?v=1788421613&width=1920) Supportsup to 192GBof LPDDR5x unified memory, withup to 160GBallocatable 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\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-CHIP-3-PC.webp?v=1788421786&width=1920)![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-CHIP-3-M.webp?v=1788421797&width=1920) 160W peak power, 130W sustained load, ensuring long\-term high\-intensity computing stability\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-CHIP-4-PC.webp?v=1788421853&width=1920)![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-CHIP-4-M.webp?v=1788421838&width=1920) Compatible with diverse large models and precision levels, delivering fast and stable output\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-CHIP-5-PC.webp?v=1788421887&width=1920)![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-CHIP-5-M.webp?v=1788421896&width=1920) ## From Desktop to Rack Building an Efficient Computing Hub Dual\-unit 235B Cluster 2U Rack · Four\-Unit Cluster Scalability Two 192GBMS\-S1 MAX units form a compact AI cluster capable of runningQwen3\.5\-397Blocally at16 tok/s, bringing larger\-model inference to a scalable desktop setup\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-TOPS-1-PC.webp?v=1788423177&width=1920)![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-TOPS-1-M.webp?v=1788423189&width=1920) 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 clustersuccessfully ran the DeepSeek\-R1 671B Q4 large model \(380GB, Q4\_0 quantization\), marking a breakthrough in local large\-model computation for compact AI workstations\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-TOPS-2-PC.webp?v=1788423142&width=1920)![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-TOPS-2-M.webp?v=1788423153&width=1920) ## Top\-tier Thermal Solution for Stable Computing Power Aluminum Body Solid Copper Dual Fans PCM Cooling Peak 160W ## Aerospace\-Grade Aluminum Chassis ## 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 ## 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 ## Powerful Dual Turbine Fans They generate a powerful, focused airflow to efficiently exhaust heat to prevent heat buildup\. ## Advanced Phase Change Material ## 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 ## 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 ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Smart-1-PC.webp?v=1788424164&width=1000)Smart Voice Precise Recognition Built\-in AI noise\-cancelling mic supports mainstream AI models, capturing voice commands with clarity\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Smart-2_PC.webp?v=1788424228&width=1000)Multiple Modes From Desktop to Rack Four switchable modes\-Performance, Balance, Quiet, and Rack\-flexibly adapt from personal desktops to enterprise clusters\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Smart-3-PC.webp?v=1788424273&width=1000)Easy Upgrade Slide\-Out Structure Design Slide\-out chassis with integrated board tray for effortless upgrades and maintenance\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Smart-4_PC.webp?v=1788424350&width=1000)Cluster Control One\-Click Start / Stop With reserved cascade power\-on header, multiple units can be powered on/off together for effortless cluster management\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Smart-5-PC.webp?v=1788424403&width=1000)Versatile Usage Vertical or Horizontal Supports both vertical desktop setup and horizontal rack deployment, adaptable for personal and enterprise use\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Compare-PC.webp?v=1788424604&width=3840)![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Compare-M.webp?v=1788424604&width=1500)## Comparison Points with MS\-S1 MAX ## Full Connectivity and Expansion I/O Ports Dual M\.2 Slots PCIe x16 ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Ports-PC.webp?v=1788426471&width=1920) 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 ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Ports-M.webp?v=1788426477&width=750) 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 ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Ports-M.webp?v=1788426477&width=750) 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\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Expansion-M.2-M.webp?v=1788426471&width=750) ###### 8TB Per Slot Maximum SSD Capacity ###### RAID 0/1 Flexible RAID Support ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Expansion-M.2-M.webp?v=1788426471&width=750) ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Expansion-PCIE-pc.webp?v=1788426739&width=1920) Flexible Customization #### Full\-Length Expansion Full\-length PCIe 4\.0 x16 slot supports industry\-specific expansion needs\. ###### PCIe x16 Supports Full\-length Cards ###### PCIe 4\.0 x4 High\-speed Expansion Flexible Customization #### Full\-Length Expansion Full\-length PCIe 4\.0 x16 slot supports industry\-specific expansion needs\. ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Expansion-PCIE-M.webp?v=1788426471&width=750) ###### PCIe x16 Supports Full\-length Cards ###### PCIe 4\.0 x4 High\-speed Expansion ![](https://minisforumpc.eu/cdn/shop/files/S1MAX-495-Expansion-PCIE-M.webp?v=1788426471&width=750) ## MS\-S1 MAX Specification

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