Minisforum
Minisforum MS-S1 Max
AMD Strix Halo in a mini-PC, with 128GB of soldered LPDDR5x unified memory.

- N5
- AMD Ryzen™ 7 255 / 16G DDR5 + 128G OS Storage
- APU
- AMD Ryzen AI Max+ 395
- NPU
- 50 TOPS
- TDP
- 130W sustained
The decision
Where it wins
- 128GB unified memory in a mini-PC chassis
- Runs models that would otherwise need multiple GPUs
- Low power draw for the capability
Where it doesn't
- Memory is soldered — no upgrade path
- Token generation well below a discrete GPU
- Pointless for models that already fit in consumer VRAM
Specifications
Structured product data, grouped by system.
Core hardware03
| DEG2 OCuLink EGPU Dock | Black |
|---|---|
| MINISFORUM DEG1 EGPU Dock | eGPU Dock |
| MINISFORUM EGPU Docking Station MGA1 | AMD Radeon™ 7600M XT |
Memory & compute02
| Memory | up to 128 GB LPDDR5x-8000 MT/s with 256 GB/s bandwidth |
|---|---|
| Memory Architecture | UMA unified memory architecture |
Power & thermal04
| TDP | 130W sustained |
|---|---|
| Cooling | aerospace-grade aluminum chassis, pure copper baseplate, six heat pipes, dual centrifugal fans, phase-change cooling material |
| Power Supply | 320W high-efficiency internal power supply certified by CCC, FCC, UL, CE, and UKCA |
| AI Computing Power | 126 TOPS |
Physical & connectivity01
| USB | USB4 v2 (80 Gbps) |
|---|
Other specifications29
| N5 | AMD Ryzen™ 7 255 / 16G DDR5 + 128G OS Storage |
|---|---|
| APU | AMD Ryzen AI Max+ 395 |
| NPU | 50 TOPS |
| MS-A2 | 80 / 32GB RAM + 1TB SSD |
| Wi-Fi | Wi-Fi 7 |
| N5 AIR | AMD Ryzen™ 7 255 / 16GB DDR5+64GB OS Storage |
| N5 Pro | AMD Ryzen™ AI 9 HX PRO 370 / 16G DDR5 + 128G OS Storage |
| Graphics | AMD Radeon 8060S |
| Bluetooth | Bluetooth 5.4 |
| Expansion | PCIe x16 |
| Deployment | rack-mountable, supports multi-system clusters |
| UM880 Plus | 32GB RAM+1TB SSD |
| AtomMan G7 Pt | AMD Ryzen™9 7945HX / 32GB RAM+ 1TB SSD |
| AtomMan G1 PRO | 32GB RAM+1TB SSD |
| AtomMan G7 Pro | Intel Core i9 14900HX / 32GB RAM+1TB SSD |
| Chassis Design | slide-out chassis |
| MINISFORUM 129i7 | AMD Ryzen™ 9 7940HX (790S7) / BAREBONE (NO OS/RAM/SSD) / EU |
| MINISFORUM 795S7 | AMD Ryzen™ 9 7945HX (795S7) / BAREBONE / UK |
| MINISFORUM MS-01 | Intel® Core™ i5-12600H / Barebone / UK |
| MINISFORUM MS-A1 | without CPU |
| MINISFORUM BD790i | AMD Ryzen™ 9 7940HX-BD790i SE / Mini-ITX Form Factor(170x170x1.6mm) |
| MINISFORUM BD795M | AMD Ryzen™ 9 7945HX / M-ATX Form Factor(240х220х1.6mm) |
| MINISFORUM N5 MAX | AMD Ryzen™ AI Max+ 395 / 128GB LPDDR5x + 128GB OS Storage / US |
| MINISFORUM MKB I83 | Obsidian Black |
| EliteMini UM780 XTX | Gold / 32GB RAM+1TB SSD / US |
| MINISFORUM BD795i SE | AMD Ryzen™ 9 7945HX-BD795i SE / Mini-ITX Form Factor(170x170x1.6mm) |
| AtomMan G7 TI/G7 TI SE | Intel® Core™ i9 14900HX(G7 Ti) / Barebone / UK |
| MINISFORUM MGP01 Game Controller | Game Controller |
| MINISFORUM TB4-01 12 In 1 Thunderbolt™ 4 Dock | Thunderbolt™ 4 Dock |
Read the record
- Source on record
- minisforum.com
AMD's answer to the unified-memory argument Apple has been winning, and it lands in a chassis you can put in a bag. A hundred and twenty-eight gigabytes addressable by the accelerator means models that would need a multi-GPU rig run on a single small machine drawing a fraction of the power. The catch is the one that always applies to this architecture: bandwidth and compute are well below a discrete GPU, so you are trading tokens per second for the ability to load the model at all. On a 70B-class model that trade is obviously worth it; on a 13B model that already fits in a 5070 Ti, it is obviously not. The memory is soldered, so the configuration you buy is the configuration you keep.
AMD's Strix Halo answer to the unified-memory argument Apple has been winning — and it lands in a chassis small enough to put in a bag. 128GB of soldered LPDDR5x addressable by the accelerator means models that would otherwise need a multi-GPU rig run on one small machine drawing a fraction of the power.
The architectural trade, again
The catch is the one that always applies here: memory bandwidth and compute sit well below a discrete GPU, so you are trading tokens per second for the ability to load the model at all.
- On a 70B-class model, that trade is obviously worth it — nothing else this size and this quiet will run it.
- On a 13B model that already fits in a 5070 Ti's 16GB, it is obviously not — the discrete card generates far faster.
The trade-offs
- Soldered memory. The configuration you buy is the configuration you keep — no upgrade path.
- Speed. Acceptable for interactive use on large models; not for high-throughput serving.
Who should buy
Edge deployments that need a large model in a small box, local open-model work where capacity beats speed, and buyers who want serious capability without a tower. If your target models already fit in consumer VRAM, buy the GPU instead.
Frequently Asked Questions
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Alternatives to consider
See all alternatives →Memory on record
- Another option Nvidia GeForce RTX 3090 (Used)
24GB of GDDR6X memory for handling large datasets and complex scenes
Explore its evidenceDesign score 8.5/10 - Another option ClawBox
Around 20W continuous draw makes always-on genuinely practical
Explore its evidenceDesign score 9.2/10 - Another option Nvidia GeForce RTX 5080 (16GB)
Solid generational gain over the 4080
16GB GDDR7Design score 9.1/10
Where to buy
Purchase links may earn Fathom Layer a commission, at no extra cost to you. As an Amazon Associate we earn from qualifying purchases.
Further reading
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