5 Best Mini AI PCs in 2026: Local LLM Power, Ranked and Compared
5 Best Mini AI PCs in 2026: Local LLM Power, Ranked and Compared
Disclosure: This post contains Amazon affiliate links. As an Amazon Associate, I earn from qualifying purchases at no extra cost to you.
Mini PCs used to be the boring box you stuck behind a monitor. That changed the moment AMD's Ryzen AI 300 series — and now the Ryzen AI Max+ 395 "Strix Halo" chip — landed in palm-sized chassis with real NPUs onboard. Suddenly a $700-$1,700 device the size of a paperback book can run Stable Diffusion, serve a local LLM through Ollama or LM Studio, and still edit 4K video without breaking a sweat.
The catch: every brand markets "AI TOPS" differently, RAM is sometimes soldered and sometimes upgradeable, and the difference between a $650 box and a $1,600 box isn't always obvious from the listing title. I pulled five current models that represent the five real buying decisions people are actually making right now, and lined up the specs that matter.
Quick comparison table
| Model | Price (street) | CPU | NPU / Total AI TOPS | iGPU | RAM (type) | Storage | Best for |
|---|---|---|---|---|---|---|---|
| GMKtec EVO-X2 | ~$1,400–1,700 | Ryzen AI Max+ 395 (16C/32T) | 50+ NPU / 126 total | Radeon 8060S (40 CU) | 64GB LPDDR5X (soldered) | 1TB PCIe 4.0 | Running 30B–70B local LLMs |
| GEEKOM A9 Max | ~$999–1,099 | Ryzen AI 9 HX 370 (12C/24T) | 50 NPU / 80 total | Radeon 890M | 32GB DDR5 (upgradeable to 128GB) | 1TB PCIe 4.0 | Best all-round value, future-proof RAM |
| Minisforum AI X1 Pro-370 | ~$799–899 | Ryzen AI 9 HX 370 (12C/24T) | 50 NPU / 80 total | Radeon 890M | 32GB DDR5 (upgradeable to 96GB) | 1TB PCIe 4.0 | eGPU expansion via OCuLink |
| Beelink SER9 Pro | ~$849–949 | Ryzen AI 9 HX 370 (12C/24T) | 50 NPU / 80 total | Radeon 890M | 32GB LPDDR5X (soldered) | 1TB PCIe 4.0 | Quietest build, AI noise-cancelling mic |
| GMKtec EVO-X1 | ~$649–749 | Ryzen AI 9 HX 370 (12C/24T) | 50 NPU / 80 total | Radeon 890M | 32GB DDR5 | 1TB PCIe 4.0 | Cheapest entry into "real" AI mini PCs |
Prices fluctuate on Amazon — always check the live listing before buying.
What "AI mini PC" actually means here
Every one of these ships with an AMD chip that has a dedicated NPU (Neural Processing Unit) built with XDNA 2 architecture, separate from the CPU cores and the integrated GPU. The NPU number you see on the box (50 TOPS) is just the NPU's own ceiling — the "total AI TOPS" figure (80, or 126 on the EVO-X2) adds in what the GPU and CPU can also contribute when an AI workload is split across all three.
In practice, that NPU number matters less than how much RAM the system has and whether it's shared as unified memory. Large local models are RAM-bound before they're NPU-bound. That's the whole reason the EVO-X2 stands apart from the other four.
1. GMKtec EVO-X2 — the local-LLM beast
The odd one out on this list, and the only mini PC here that isn't built on the Ryzen AI 9 HX 370. GMKtec used AMD's Ryzen AI Max+ 395 ("Strix Halo") instead — 16 Zen 5 cores, a 40-compute-unit Radeon 8060S iGPU, and up to 128GB of 8000MHz LPDDR5X that the system can carve up as unified memory between CPU and GPU.
- Why it's here: This is the only machine on the list that can realistically load a 70B-parameter model (quantized) and get usable token speeds without a discrete GPU.
- Trade-off: RAM is soldered, so buy the configuration you'll actually need. The 64GB/1TB version is the sweet spot for most people; the 128GB version pushes past $2,300.
- Cooling: Triple fans, three power modes (54W/85W/140W) — runs around 35dB in Quiet mode, noticeably louder at full Performance mode.
👉 Check current price on Amazon
2. GEEKOM A9 Max — the one most people should actually buy
Same Ryzen AI 9 HX 370 silicon as three other entries on this list, but GEEKOM's execution is the most "no surprises" option. Build quality is consistently rated above GMKtec's in independent reviews, and — critically — the RAM is socketed DDR5 SODIMM, not soldered. You can buy the 32GB version today and upgrade to 64GB or 128GB later without replacing the whole machine.
- Why it's here: Best balance of price, support, and long-term upgrade path. PCMag gave it an Editors' Choice award.
- Trade-off: No OCuLink port for eGPU expansion — if you want to bolt on a discrete GPU later, look at the Minisforum instead.
- Ports: Dual USB4, dual HDMI 2.1, dual 2.5GbE LAN, Wi-Fi 7 — genuinely well-equipped for a sub-1-liter chassis.
👉 Check current price on Amazon
3. Minisforum AI X1 Pro-370 — for the eGPU crowd
Nearly identical silicon to the GEEKOM, but Minisforum added something the others skipped: an OCuLink port, which lets you connect an external GPU enclosure for real gaming or GPU-accelerated AI work down the line. It also throws in a fingerprint sensor and Windows Copilot button.
- Why it's here: If you eventually want discrete-GPU performance without buying a tower, this is the only one on the list with a clean upgrade path to get there.
- Trade-off: Minisforum's support has historically lagged GEEKOM's slightly, though it's improved with a 2-year warranty policy since 2025.
- RAM: DDR5 SODIMM, upgradeable to 96GB.
👉 Check current price on Amazon
4. Beelink SER9 Pro — the quiet one with a built-in AI mic
Beelink's pitch is different: instead of competing on raw expandability, the SER9 Pro leans into being a clean all-in-one. It has a built-in AI-powered microphone array (360° pickup within 5 meters, background-noise separation) and dual speakers, so it doubles as a decent video-call or dictation box without any extra peripherals.
- Why it's here: Quietest of the bunch under sustained load (rated ~32dB), and the AI voice features are genuinely useful for remote meetings.
- Trade-off: RAM is soldered LPDDR5X — no upgrading later, so pick your capacity carefully at checkout.
- Note: Beelink also sells a cheaper SER9 Pro variant with the Ryzen AI 9 365 chip instead of the HX 370 — confusingly, it's only about $50 less but noticeably weaker. Double-check the listing title before buying.
👉 Check current price on Amazon
5. GMKtec EVO-X1 — cheapest way in
Same Ryzen AI 9 HX 370 chip, same 80 TOPS total AI performance, same Radeon 890M graphics — at the lowest price of the five thanks to GMKtec's aggressive pricing strategy. It even keeps the OCuLink port for eGPU expansion.
- Why it's here: If your goal is simply "get an NPU-equipped mini PC for the least money," this is it.
- Trade-off: GMKtec's after-sales support is consistently the weakest of the major brands in independent reviews — fine for technically confident buyers, less ideal if you want hand-holding when something goes wrong.
- Cooling: Three performance modes (35W/54W/65W), dual fans, dual Intel 2.5GbE NICs.
👉 Check current price on Amazon
Buying guide: what actually matters
1. NPU TOPS vs. total TOPS. The "126 TOPS" or "80 TOPS" number on the box is a combined CPU+GPU+NPU figure. The NPU-only number (usually 50 TOPS across this whole list except the EVO-X2) is what actually accelerates dedicated AI software like Windows Copilot+ features. Don't let the bigger number do all the selling.
2. Soldered vs. socketed RAM. This is the single biggest gotcha in this category. GEEKOM and Minisforum use upgradeable DDR5 SODIMM. GMKtec's EVO-X2 and Beelink's SER9 Pro use soldered LPDDR5X for speed — faster on paper, but whatever capacity you buy is permanent.
3. Expansion ports. If you might want an external GPU later, OCuLink is the feature to look for (Minisforum AI X1 Pro and GMKtec EVO-X1 both have it). If you just need multiple monitors, all five handle triple-or-quad 4K/8K output via USB4, HDMI 2.1, and DisplayPort.
4. Noise under load. Reviewers consistently rate the Beelink SER9 Pro as the quietest, and GMKtec's higher-power modes as the loudest. If the PC will sit on your actual desk rather than in a closet, factor this in.
5. Brand support. GEEKOM and Minisforum offer the strongest documented warranty support; GMKtec is the most budget-aggressive but thinnest on post-sale help. Buying through Amazon (rather than direct from the manufacturer's site) gives you Amazon's own return window as a safety net regardless of brand.
FAQ
Can these actually replace a desktop? For office work, web development, light creative work, and even most local-AI experimentation — yes. For sustained heavy gaming or training large models from scratch, you'll still want a tower with a discrete GPU.
Which one is best for running local LLMs like Llama or DeepSeek? The GMKtec EVO-X2 is the only one here built for it — its unified-memory architecture is what lets it load genuinely large (30B+) models. The other four can comfortably run 7B–13B models through Ollama or LM Studio but will hit a RAM ceiling sooner.
Do I need Windows 11 Pro for the AI features? All five ship with Windows 11 Pro pre-installed, which is required for Copilot+ PC features on the HX 370 and AI Max+ 395 chips.
Is GMKtec a safe brand to buy from? Yes, with the caveat that their post-sale support is thinner than GEEKOM's or Minisforum's. Buying through Amazon gives you Amazon's standard return policy as backup.
Prices, configurations, and availability change frequently — click through to Amazon for the current price before buying. As an Amazon Associate, I earn from qualifying purchases.