AOOSTAR

AOOSTAR MACO AMD Ryzen 7 H255 Mini PC

Status: AOOSTAR MACO AMD Ryzen 7 H255 Mini PC: Unavailable on Amazon as of 2026-10-19 16:25 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

🛒 Search eBay for this model

Bottom line: The AOOSTAR MACO AMD Ryzen 7 H255 Mini PC is a specs-and-price decision rather than a crowd-consensus one in the home ai / computer lab category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-19 16:25 UTC

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: KAMRUI AM21 Mini PC — $645.99 on Amazon as of 2026-10-21 04:13 UTC (price may vary).

View Current Price — $645.99

Similar: Beelink SER9 Pro AI Mini PC — $699.00 on Amazon as of 2026-10-21 22:12 UTC (price may vary).

View Current Price — $699.00

Similar: MINISFORUM Mini PC UM880 Plus AMD Ryzen 7… — $829.00 on Amazon as of 2026-10-21 16:16 UTC (price may vary).

View Current Price — $829.00

Original listing (currently unavailable) → Compare to similar home ai / computer lab

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-19

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Backed by AOOSTAR's warranty and support channels

Cons

✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

SpecPicks Verdict

SpecPicks scored AOOSTAR MACO AMD Ryzen 7 H255 Mini PC using a rating × review-volume × price-fit model applied to published specs and reviews across the home ai / computer lab category. AOOSTAR's home ai / computer lab lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for home ai / computer lab of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

【Powerful Zen 4 Performance – Ryzen 7 H 255】Built on an advanced 4nm process with 8 cores and 16 threads (up to 4.9GHz), this mini desktop delivers laptop-grade performance in a palm-sized body. Handles AAA gaming, 4K editing, and heavy multitasking with ease, backed by Radeon 780M graphics for smooth visuals.
【24GB DDR5 & 1TB PCIe 4.0 SSD】Dual-channel DDR5 5600MHz RAM (upgradable to 128GB) and ultra-fast PCIe 4.0 NVMe SSD ensure near-instant boot-ups and rapid file transfers. Supports up to 8TB storage for games, media, and creative workloads.
【OCuLink eGPU Ready】OCuLink eGPU Ready for Maximum Graphics ExpansionBuilt with an ultra-high bandwidth OCuLink port (up to 64Gbps), the MACO H255 provides a superior external GPU solution compared with Thunderbolt 4 and USB4. Enjoy reduced bandwidth bottlenecks and enhanced graphics performance when paired with compatible eGPU setups, making it ideal for gaming, AI workloads, and creative applications.
【Quad 4K Display for Maximum Productivity】With HDMI 2.1, DisplayPort, and dual USB4 outputs, the AOOSTAR MACO H255 supports up to four simultaneous 4K displays. Expand your workspace for trading, programming, content creation, office tasks, or entertainment while maintaining smooth and stable performance.
【One-Touch Fingerprint Unlock & Extensive Connectivity】Unlock your PC instantly with the integrated fingerprint reader for secure and convenient access. The MACO H255 also offers a wide range of connectivity options, including OCuLink, dual 2.5G LAN ports, dual USB4, USB 3.2 Gen 2, HDMI 2.1, DisplayPort, and a 3.5mm audio jack, providing flexible connections for workstations, gaming setups, and home offices.
What’s included: 1 x AOOSTAR MACO AMD Ryzen 7 H 255, 1x 120W power supply, 1x HDMI cable. We stand behind our product with a 12-month worry-free warranty and lifetime technical support. （Support self-installation. If you need assistance with activation, please contact customer service.）

Full Specifications

Brand	AOOSTAR
Color	Black
Weight	2.5g
RAM Type	DDR5 RAM
CPU Model	AMD Ryzen 7
CPU Speed	4.9 GHz
Cache Size	16 MB
Model Name	MACO AMD Ryzen 7 H 255
Model Year	2026
Resolution	4K
Connectivity	USB, WiFi
Memory Speed	5600 MHz
Model Number	MACO AMD Ryzen 7 H 255
Compatibility	PC
Built-In Media	MINI PC
Item Dimensions	5.12 x 5.12 x 2.36 inches
Processor Brand	AMD
Processor Count	1
Processor Speed	4.9 GHz
Total Usb Ports	6
Full listing title	AOOSTAR MACO AMD Ryzen 7 H255 Mini PC (8C/16T, up to 4.9GHz), 24GB DDR5 + 1TB PCIe4.0 SSD, Radeon 780M, OCuLink eGPU, Dual USB4, Dual 2.5G LAN, 4-Screen 4K, WiFi6 — Mini Gaming Desktop

Ready to buy?

Amazon shows no buyable offer for AOOSTAR MACO AMD Ryzen 7 H255 Mini PC at the last check. A similar in-stock product is KAMRUI AM21 Mini PC. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $645.99