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ACEMAGICIAN S3A Mini PC Windows 11 Pro, Ryzen 7 H 255(up to 4.9GHz), 16GB LPDDR5 512GB NVME PCIe4.0 SSD Computer with Radeon 780M Graphics, RGB Lights 3 Modes Small Desktop Business Home Office
ACEMAGICIAN

ACEMAGICIAN S3A Mini PC Windows 11 Pro

Bottom line: The ACEMAGICIAN S3A Mini PC Windows 11 Pro ($499.99 on Amazon as of 2026-10-07): Ryzen 7 H 255 with 8 cores, 16 threads and 16MB cache; main trade-off: listing gives both 3.8GHz and 4.9GHz max clock; check exact CPU specs.

$499.99

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Buy on Amazon — $499.99 Compare to similar home ai / computer lab

By , Founder & Editor-in-Chief · Listing data updated

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.

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Ryzen 7 H 255 with 8 cores, 16 threads and 16MB cache
  • ✓ Radeon 780M integrated graphics supports triple 4K display output
  • ✓ 16GB LPDDR5 6400MT/s plus 512GB PCIe 4.0 SSD, expandable to 4TB
  • ✓ Three power modes, from 20-35W Silent (35 dB) to 40-54W Performance
  • ✓ 3.06 x 5.89 x 7.42 in chassis with 6 USB 3.2 ports and a 2-year warranty

Cons

  • ✗ Listing gives both 3.8GHz and 4.9GHz max clock; check exact CPU specs
  • ✗ 512GB base SSD fills quickly with games or video project files
  • ✗ Single LAN port limits router, firewall or multi-NIC home-lab builds
  • ✗ One HDMI and one DP only; a third 4K screen needs the Type-C port

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SpecPicks Verdict

SpecPicks scored ACEMAGICIAN S3A Mini PC Windows 11 Pro using a rating × review-volume × price-fit model applied to published specs and reviews across the home ai / computer lab category. ACEMAGICIAN'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

  • 𝐌𝐞𝐞𝐭 𝐭𝐡𝐞 𝐒𝟑𝐀 𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐛𝐲 𝐀𝐌𝐃 𝐑𝐲𝐳𝐞𝐧 𝟕 𝐇 𝟐𝟓𝟓 + 𝐑𝐚𝐝𝐞𝐨𝐧 𝟕𝟖𝟎𝐌: This mini PC is equipped with an AMD Ryzen 7 H 255 processor (8C/16T, 16MB Cache, up to 3.8GHz), running much faster than i7-13700H, i9-13900H, R7-8745HS, and 6800H. Ideal for home studios, compact offices, mobile workstations, photo/video editing, 3D modeling, and big data analysis. The Radeon 780M delivers ~8x the frame rate of Vega 2 in most games, and scores ~55% higher than Intel Iris Xe (11th/12th gen) in 3DMark & Superposition. Known as the most powerful integrated graphics, it rivals entry-level discrete GPUs.
  • 𝟏𝟔𝐆𝐁 𝐋𝐏𝐃𝐃𝐑𝟓 𝐑𝐀𝐌 & 𝟓𝟏𝟐𝐆𝐁 𝐍𝐕𝐌𝐞 𝐏𝐂𝐈𝐞 𝟒.𝟎 𝐒𝐒𝐃: Comes with 16GB LPDDR5 6400MT/s RAM and a 512GB NVMe PCIe 4.0 SSD (expandable up to 4TB). Data transfer speed is 10x faster than traditional SATA SSDs, greatly improving boot times and app responsiveness. The tool-free removable top cover grants instant access to PCIe slots — upgrade in seconds without tools. Future-proof your storage and memory with ease.
  • 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐌𝐨𝐝𝐞𝐬 𝐭𝐨 𝐌𝐞𝐞𝐭 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐍𝐞𝐞𝐝𝐬: Take your experience to the next level with three smart performance modes. ① Silent mode (20-35W, fan sound as low as 35 dB) — perfect for quiet streaming or light work. ② Auto mode (30-45W) — ideal for medium work or entertainment. ③ Performance mode (40-54W) — glides through the toughest games with intense graphics. Adjustable RGB lighting creates a full gaming atmosphere and fuels your passion for challenging games.
  • 𝐁𝐮𝐢𝐥𝐭-𝐈𝐧 𝐃𝐮𝐚𝐥 𝐅𝐚𝐧𝐬 – 𝐇𝐢𝐠𝐡-𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦: The new-generation S3A mini gaming computer is equipped with dual fans, upgraded cooling pipes, and better heat dissipation than single-fan designs. Measures only 3.06 x 5.89 x 7.42 inches. Interface-rich: 1 x HDMI, 1 x DP, 1 x full-function Type-C, 1 x DC IN, 1 x LAN, 6 x USB 3.2, 1 x audio jack. Supports triple 4K display output — delivering incredible clarity and maximum productivity.
  • 𝟐𝟒/𝟕 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 & 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝟐-𝐘𝐞𝐚𝐫 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲: ACEMAGICIAN is committed to being a leading innovator in mini PCs. This AMD Ryzen 7 H 255 mini PC is backed by FCC, RoHS, and CE certifications, and comes with a 2-year warranty and responsive customer support via Amazon. If you have any questions, please contact us — we offer round-the-clock professional support.

Full Specifications

BrandACEMAGICIAN
ColorBlack
LanguageEnglish
RAM TypeDDR5 RAM
CPU ModelAMD Ryzen 7
CPU Speed3.8 GHz
Cache Size512 GB
Dimensions3.06 x 5.89 x 7.42 inch
Model NameS3A
Model Year2026
Resolution4K
Style Name16GB 512GB R7
Unit Count1.0 Count
Screen Size1
Aspect Ratio16:9
ConnectivityUSB
Display TypeMonitor
Memory Speed6400 MT/s
Model NumberS3A
Video OutputHDMI,DP,Type-C
Full listing titleACEMAGICIAN S3A Mini PC Windows 11 Pro, Ryzen 7 H 255(up to 4.9GHz), 16GB LPDDR5 512GB NVME PCIe4.0 SSD Computer with Radeon 780M Graphics, RGB Lights 3 Modes Small Desktop Business Home Office

Ready to buy?

ACEMAGICIAN S3A Mini PC Windows 11 Pro, Ryzen 7 H 255(up to 4.9GHz), 16GB LPDDR5 512GB NVME PCIe4.0 SSD Computer with Radeon 780M Graphics, RGB Lights 3 Modes Small Desktop Business Home Office is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $499.99

*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.

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ACEMAGICIAN S3A Mini PC Windows 11 Pro, Ryzen 7 H 255(up to 4.9GHz), 16GB LPDDR5 512GB NVME PCIe4.0 SSD Computer with Radeon 780M Graphics, RGB Lights 3 Modes Small Desktop Business Home Office
$499.99
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