Mini PC Gaming OCuLink Radeon 780M 2600 MHz AMD Ryzen 7 255(Upgraded 8745HS) 48GB DDR5 1TB SSD RAM, Mini Computers, Built-in Dual Speakers, 2.5Gbps LAN,HDMI 2.1, 8K USB 4.0 Wi-Fi 7/BT5.4
*Price sourced from Amazon.com. Last updated 2026-07-09. Price and availability subject to change.
Bottom line: The Mini PC Gaming OCuLink Radeon 780M 2600 MHz AMD Ryzen 7 255(Upgraded 8745HS) 48GB DDR5 1TB SSD RAM, Mini Computers, Built-in Dual Speakers, 2.5Gbps LAN,HDMI 2.1, 8K USB 4.0 Wi-Fi 7/BT5.4 is a niche pick — read recent reviews before buying in the emulation hardware category, priced around $1369.00. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies Reatan Mini PC Gaming OCuLink Radeon 780M 2600 MHz AMD Ryzen 7… as a niche pick — read recent reviews before buying in the emulation hardware category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Reatan's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for emulation hardware 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by Reatan's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 【High Performance Processor】This Compact portable gaming desktop measures only 12.8cm*12.6cm*5.3cm. it won't take up space, Reatan AMD Ryzen 7 255 mini computer, 8 cores/16 threads (16M cache, up to 4.9GHz), using TSMC 4NM process, AMD Radeon 780M (graphic frequency 2.8GHz), equipped with AMD Ryzen AI technology, can provide high efficiency for various AI applications without affecting CPU and GPU performance.Designed for light office and home entertainment, easy to run Office, CAD, PS, Pr, Ai, Skype, Zoom Meetings, surf the internet, and watch stream videos at the same time
- 【Flexible Storage and Powerful Expansion】Pre-installed with 48GB of 5600MHz DDR5 high-speed memory (expandable up to 96GB) and a 1TB PCIe 4.0 NVMe SSD, delivering robust data processing capabilities and massive storage capacity. The system features dual M.2 slots (supporting up to 4TB) for effortless future expansion. An additional M.2-to-Oculink adapter is provided, enabling flexible external connections for high-performance graphics cards and other devices. This significantly expands graphics capabilities and application scenarios, delivering big performance in a compact chassis.
- 【Built-in LoudSpeakers Gaming PC Ryzen 7】IMPRESSIVE STEREO AUDIO: The Reatan X7 speakers' audio features and carefully tuned drivers bring you premium theater stereo sound for a fantastic dynamic audio experience. Two unique speaker ports that generate powerful vibration energy for focused, rich bass sound. It will quickly become your favorite computer speaker for watching movies, videos and playing games on your desktop or laptop.
- 【Outstanding Manufacturing Process】The mini PC's metal chassis features perforated metal panels on both sides for dual-sided airflow ventilation. This design effectively prevents signal interference caused by fully enclosed metal enclosures X7 Ryzen 7 H255 unique cooling system is designed with a dual-layer structure that effectively separates high heat-generating hardware such as the processor, memory, and hard disk, greatly improving heat dissipation efficiency. Compared to other high-performance mini PCs on the market, the X7 offers superior thermal performance, maintaining normal temperatures without downclocking, even when fully loaded with complex tasks and games
- 【Multi-Screen Collaboration and Exceptional Graphics】Equipped with the Radeon 780M high-performance integrated graphics, it delivers outstanding graphics performance, smoothly running most AAA titles at 1080p resolution. Video interfaces include one DisplayPort 2.0 and one HDMI 2.1 port, both supporting up to 8K@60Hz output. Combined with dual full-power USB4 ports, it effortlessly enables four independent displays, creating an efficient visual environment for multitasking, professional content creation, or immersive entertainment. You can also manually adjust the graphics memory capacity in the BIOS for finer performance tuning.
- 【Super Cold Storm 2.0 Cooling】 Dual copper heat pipes transfer 210% more heat, paired with a silent fan twice the size of competitors’ and vortex airflow—plus an enhanced heatsink specifically covering the CPU module. It delivers powerful cooling with minimal noise: the Super Cold Storm 2.0 system maintains excellent heat dissipation while keeping operating noise below 36 decibels, quieter than a library (40 decibels) or light rain (50 decibels). This precise cooling design ensures a quiet workspace, letting you focus on your work and unleash creative inspiration
Full Specifications
| Brand | Reatan |
|---|---|
| Color | black11 |
| RAM Type | DDR5 RAM |
| CPU Model | AMD A Series |
| Model Name | X7 |
| Connectivity | Bluetooth, USB, WiFi |
| Model Number | X7 |
| Compatibility | PC |
| Built-In Media | Speakers |
| Connection Type | Wired |
| Processor Brand | AMD |
| CPU Manufacturer | AMD |
| CPU Model Number | Ryzen 7 255 |
| Processor Series | AMD A Series |
Ready to buy?
Reatan Mini PC Gaming OCuLink Radeon 780M 2600 MHz AMD Ryzen 7 255(Upgraded 8745HS) 48GB DDR5 1TB SSD RAM, Mini Computers, Built-in Dual Speakers, 2.5Gbps LAN,HDMI 2.1, 8K USB 4.0 Wi-Fi 7/BT5.4 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-07-09. Price and availability subject to change.
Related Emulation Hardware
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- Best 1440p Gaming GPUs in 2026
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
More reviews from the SpecPicks archive
Browse all reviews →- Best Budget AMD Gaming PC Upgrades in 2026: 5 Parts That Move the Needle
- Intel Eyed as TSMC Backup by Google and Nvidia for AI Chips
- Best Game Controllers for PC and Emulation in 2026
- Per-Model GPU VRAM Requirements for Local LLMs in 2026
- Best 4K Monitor for Console Gaming on a PS4 Pro in 2026
- Logitech G920 vs HORI Racing Wheel: Best Starter Sim Wheel in 2026
- Best Streaming Setup Bundle in 2026: 5 Picks From Mic to Stream Deck
- Best Wireless Productivity Keyboards Under $50 in 2026
- Best Internal SSD for a PS4 Pro Upgrade: 2.5" SATA Picks That Cut Load Times
- Sound Blaster G6 on a Modern Retro Build: When a USB DAC Beats an AWE32
- NVIDIA DGX Spark Review: Grace Blackwell vs RTX 5090 & Mac Studio M3 Ultra
- Best GPU + Monitor Pairings for 1440p QD-Mini-LED Gaming in 2026
- Turtle Beach Recon 50 vs BERIBES: Best Budget Gaming Headset Under $40?
- GeForce 4 Ti 4600 vs GeForce FX 5900: The Last Great AGP Cards Compared (2026)
- AMD Ryzen AI Max+ PRO 495 192GB: What the PassMark Leak Tells Us
- Build a Raspberry Pi 4 NAS with a Crucial BX500 SSD in 2026
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5070
- Samsung 870 EVO vs Crucial BX500: Best Budget SATA SSD for a 2026 Build
- Ryzen AI Max 400 'Gorgon Halo' 192GB vs RTX 3060 12GB for Local LLMs
- Intel Arc Pro B70 vs RTX 3060 12GB for Local LLM Inference
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5080
- Ryzen 7 9800X3D Hits Record-Low Price — What It Means for AM4 Upgraders
- AA-AgentPerf: What the New Agentic Benchmark Means for Local Coding Rigs
- Running Llama 3.1 70B Locally: Hardware Requirements & Performance Benchmarks