Overview
The Minisforum MS-S1 MAX-P495 represents an ambitious leap in ultra-compact workstation engineering, centering around AMD’s Zen 5 Gorgon Halo platform with the flagship Ryzen AI Max+ PRO 495 processor. Featuring 16 high-performance cores, 32 threads, and a 40-compute-unit Radeon 8065S integrated GPU, the system’s foundational strength lies in its 256-bit wide bus architecture coupled to 192GB of unified LPDDR5X-8533 memory. This unified architecture enables allocating up to 160GB directly as video memory, transforming the compact chassis into a dedicated local deployment node for expansive generative AI and multi-parameter transformer models without requiring discrete server-grade accelerator cards.
Housed in a compact desktop enclosure, the system balances extreme density with robust I/O capabilities, incorporating dual 10GbE RJ45 ports for multi-gigabit network backhauls, two 80Gbps USB4 Version 2.0 ports, two 40Gbps USB4 interfaces, and HDMI 2.1 FRL. Internal expansion options are notably comprehensive for the form factor, supporting two M.2 NVMe SSD bays alongside a full-length PCIe 4.0 x4 slot. To manage sustained thermal output across its 120W performance profile and 160W peak power ceiling, the engineering architecture integrates a dual-fan cooling module equipped with six copper heat pipes, a solid copper cold plate, and phase-change thermal interface material designed to maintain thermal contact integrity under continuous thermal cycling.
While external port arrays and motherboard interfaces adhere to rigorous workstation standards, comprehensive acoustic frequency profiling and long-term chassis vibrational damping remain pending retail physical teardown and multi-environment operational validation. For machine learning engineers, data scientists, and enterprise creators, the MS-S1 MAX-P495 establishes a new paradigm for localized computational density, delivering rare enterprise-level unified memory bandwidth within a manageable desktop footprint.
Technical Specifications
| Processor | AMD Ryzen AI Max+ PRO 495 (16 cores, 32 threads, up to 5.2 GHz turbo) |
| Cpu Architecture | Zen 5 (Gorgon Halo platform) |
| Integrated Graphics | AMD Radeon 8065S (40 RDNA 3.5 Compute Units) |
| Ai Engine Performance | Up to 55 TOPS NPU (up to 131 TOPS total processor AI performance) |
| Memory Capacity | 192GB unified memory |
| Memory Type | LPDDR5X-8533 (256-bit bus) |
| Max Allocatable Vram | 160GB |
| Preinstalled Storage | 2TB SSD |
| Storage Expansion | 2x M.2 NVMe slots (supporting up to 8TB per slot) |
| Expansion Slots | 1x full-length PCIe 4.0 x4 slot |
| Networking | Dual 10GbE RJ45, Wi-Fi 7 |
| Display And Usb Ports | 2x 80Gbps USB4 Version 2.0, 2x 40Gbps USB4, 1x HDMI 2.1 FRL |
| Cooling System | Dual cooling fans, copper base, six heat pipes, phase-change thermal material (handles up to 160W peak dissipation) |
| Power Profile | 120W performance mode (160W peak cooling rating) |
- Massive 192GB unified LPDDR5X-8533 memory pool allowing up to 160GB allocated directly to VRAM for large local AI models
- Top-tier compute throughput driven by 16-core Zen 5 architecture and 40-CU Radeon 8065S graphics
- Next-generation high-bandwidth connectivity featuring dual 10GbE Ethernet and dual 80Gbps USB4 v2.0 interfaces
- Versatile internal expansion including dual M.2 NVMe slots and a dedicated full-length PCIe 4.0 x4 slot
- High thermal density demanding active dual-fan cooling to manage up to 160W peak dissipation under heavy sustained load
- Soldered LPDDR5X memory configuration prevents post-purchase memory capacity upgrades