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MINISFORUM X1-255 Mini PC AMD Ryzen 7 255 16GB RAM 1TB SSD Micro Computer, 2xUSB4/HDMI/DP Four Video Output, 2.5G Lan/WiFi7/BT5.4/Oculink Port, Built-in Dual Microphones Desktop Mini Computer
Free Wireless Keyboard w/ purchase, limited offer
- [Powerful Performance] The X1-255 Slim Mini PC runs on AMD Ryzen 7 255 (8C/16T). It delivers smooth performance for image editing, programming, light gaming, web browsing, media playback and daily office work.
- [Wired & Wireless Connectivity] Features a 2.5G LAN port, Wi-Fi 7 and BT5.4 for fast networking. It supports advanced network use cases including software routers (OpenWRT/DD-WRT/Tomato), firewalls, NAT and network isolation.
- [Great Thermal Design] Large side & bottom vents form a 3D airflow path: cool air intake from the bottom and hot air exhaust from rear sides to avoid overheating. A dedicated active cooler for RAM and SSD keeps components running at peak performance.
- [Flexible Storage Expansion] Dual SO-DIMM slots support up to 96GB RAM. It has Two M.2 2280 PCIe4.0 SSD slot (up to 8TB). Store large photos, videos and run heavy software effortlessly.
- [OCuLink Port for External GPU] Equipped with PCIe4.0 x4 (64Gbps) OCuLink port to connect external GPU, faster than Thunderbolt 4 / USB4. Note: OCuLink is non-hot-swappable and occupies one M.2 2280 PCIe4.0 SSD slot.
- [Built-in Dual Mics & Speaker] Dual digital noise-cancelling mics capture clear voices even in noisy environments, ideal for video meetings, online classes and voice recording.
- [Quad Display Output] Comes with 1xHDMI, 1xDP and 2xUSB4 ports, supporting up to 4 monitors simultaneously to expand workspace and boost productivity.
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Overview
Specs
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 978-662-5231
- Support Email: nick.yan@achhago.com
- Support Website
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The MINISFORUM X1-255 is a compact mini PC with an 8-core, 16-thread AMD Ryzen 7 255, 16GB DDR5 memory, a 1TB SSD, and Radeon 780M graphics, suited to office work, programming, photo editing, and everyday home computing.
Recommended For
- Desk-based multitaskers who want a compact PC for office apps, browsing, and a multi-monitor workspace; reviews report capable CPU performance, and the X1-255 supports up to four displays.
- Developers who need a small desktop for IDEs, software builds, or Android app development; an X1-255 owner reported using it successfully for Flutter development, while the Ryzen 7 255 review benchmarks show solid CPU performance.
- DIY users planning to add an external GPU later who are comfortable assembling an OCuLink setup; reviewers have tested the X1-255 with an eGPU, but the setup is an add-on rather than built-in graphics performance.
- Casual gamers who play less demanding games and accept integrated-graphics settings; reviews find the Radeon 780M suitable for some gaming, but distinguish it from a dedicated GPU.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Home and personal computing, including office work, programming, image editing, media playback, and light gaming, with a Ryzen 7 255 processor, Radeon 780M graphics, 16GB memory, and 1TB SSD |
| Processor And Cache | AMD Ryzen 7 255 from the Ryzen 7 200 Series, with 8MB L2 and 16MB L3 cache |
| Graphics | AMD Radeon 780M |
| Memory Configuration | 16GB DDR5 memory with 2 slots and support for up to 96GB |
| Storage And Expansion | 1TB SSD; two M.2 2280 PCIe 4.0 SSD slots support up to 8TB |
| High-Speed I/O | Two front USB4 ports and a PCIe 4.0 x4 OCuLink port with 64Gbps bandwidth |
| Video Outputs | One DisplayPort and one HDMI port |
| Wired And Wireless Networking | 2.5Gbps LAN, Wi-Fi 7 (802.11be), and Bluetooth 5.4 |
| Form Factor And Physical Details | Silver mini PC measuring 52 × 128 × 126mm (H × W × D) and weighing 0.65kg |
| Model Identifiers | MINISFORUM MF-X1-255(16+1T)US; nettop computer |
| In The Box | X1-255 Mini PC, HDMI cable, US power adapter, and manual |