Reatan X7 Review: A Compact Hub for Gamers and Creators
The Reatan X7 packs a Ryzen 7 CPU and Radeon 780M graphics into a tiny chassis, offering impressive performance for 1080p gaming and multitasking with unique OCuLink expansion.
By Elvis Dicki
Updated October 21, 2026
The Reatan X7 is a high-performance mini PC that challenges the notion that power requires a large footprint. It combines an AMD Ryzen 7 8845HS processor with AMD Radeon 780M graphics, 32GB of DDR5 RAM, and a 1TB PCIe 4.0 SSD in a chassis measuring just 12.8cm by 12.6cm by 5.3cm. This device is engineered for users who need desktop-level performance in a portable form factor—gamers seeking a 1080p-capable machine, content creators managing multi-screen workflows, and professionals requiring a quiet, powerful computer for office and AI-assisted tasks. The bottom line: the Reatan X7 delivers exceptional versatility and future-proof expansion in a remarkably small package.
What sets the X7 apart in the crowded mini PC market is its inclusion of an OCuLink adapter for external GPU connectivity and support for the latest Wi-Fi 7 standard. This positions it not just as a standalone system, but as a flexible hub capable of evolving with a user’s needs. From its dual-sided cooling design to its ability to drive up to four displays, including 8K outputs, it’s built to handle intensive sessions without thermal throttling or excessive noise. For anyone considering a space-saving computer that doesn’t compromise on core performance or connectivity, the Reatan X7 warrants a close look.
Prime Reatan Mini Gaming PC: Ryzen 7 8845HS
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Reatan X7 at a Glance
| Specification | Details |
|---|---|
| Processor | AMD Ryzen 7 8845HS (8 cores / 16 threads, up to 4.9GHz) |
| Graphics | AMD Radeon 780M Integrated Graphics (up to 2600MHz) |
| Memory | 32GB DDR5 5600MHz (expandable to 96GB) |
| Storage | 1TB PCIe 4.0 NVMe SSD (Dual M.2 slots, expandable to 4TB total) |
| Video Outputs | HDMI 2.1, DisplayPort 2.0, 2x USB4 (supports up to four 8K displays) |
| Networking | Wi-Fi 7, Bluetooth 5.4, 2.5 Gigabit Ethernet |
| Expansion | Includes M.2 to OCuLink adapter for external GPU/device connection |
| Cooling | Super Cold Storm 2.0 system with dual copper heat pipes |
| Operating System | Windows 11 Pro |
| Dimensions | 12.8 x 12.6 x 5.3 cm |
Design and Build
The Reatan X7’s design philosophy centers on maximizing performance within minimal space. Its all-metal chassis feels robust and premium, with perforated metal panels on both sides to facilitate the dual-sided airflow ventilation system. This design is not just for aesthetics; it’s a functional choice to prevent signal interference often associated with fully enclosed metal cases and to promote efficient heat dissipation. The compact dimensions mean it can be tucked behind a monitor, mounted on a VESA bracket, or placed discreetly on a desk, freeing up valuable workspace.
Attention to detail is evident in the cooling architecture, which Reatan calls the “Super Cold Storm 2.0” system. It employs a dual-layer structure that physically separates high heat-generating components like the CPU, RAM, and SSD. This is paired with dual copper heat pipes and a large silent fan that utilizes vortex airflow. The manufacturer states this design maintains operating noise below 36 decibels, which is quieter than a typical library environment. This focus on silent, effective cooling is crucial for a device packing this much hardware into such a small volume, aiming to sustain performance without thermal downclocking during extended use.
Performance and Features
Processing and Graphics Power
At the heart of the Reatan X7 is the AMD Ryzen 7 8845HS, an 8-core, 16-thread processor built on a 4nm process. With a boost clock up to 4.9GHz and 16MB of L3 cache, it provides substantial multi-threaded performance for productivity tasks, content creation software like Adobe Premiere and Photoshop, and multitasking across numerous applications. A key feature is the integrated AMD Ryzen AI technology, which is designed to efficiently handle various AI workloads without heavily impacting CPU and GPU resources. For graphics, the Radeon 780M is currently one of the most powerful integrated GPUs available. With a graphics frequency up to 2600MHz, it is capable of smoothly running most AAA game titles at 1080p resolution, making this mini PC a legitimate option for casual and moderate gaming.
Connectivity and Ports
The X7’s port selection is comprehensive and forward-looking. For displays, it includes one HDMI 2.1 port and one DisplayPort 2.0 port, both capable of 8K resolution at 60Hz. These are complemented by two full-power USB4 ports, which also support video output. In total, this allows for a configuration of up to four independent displays, a boon for stock traders, programmers, or content creators who rely on expansive screen real estate. Other ports include two USB 3.2 Gen 2 Type-A ports, a USB 2.0 port, a 3.5mm audio combo jack, and the crucial 2.5 Gigabit Ethernet port for high-speed wired networking.
Expansion and Storage Flexibility
Flexibility is a major selling point. The system comes pre-installed with 32GB of fast DDR5 RAM, which is user-upgradeable to a maximum of 96GB. Storage is handled by a 1TB PCIe 4.0 NVMe SSD, and the unit contains dual M.2 slots, supporting a total combined storage capacity of up to 4TB. The most unique feature is the included M.2 to OCuLink adapter. This allows users to connect an external graphics card enclosure or other high-performance peripherals via the OCuLink interface, significantly expanding the system’s graphical capabilities beyond the integrated 780M. This bridges the gap between a standard mini PC and a full gaming desktop when needed. For more on compact computing options, explore our guide to fanless mini PCs.
Networking and Audio
The Reatan X7 is equipped with the latest wireless standard, Wi-Fi 7, which offers more channels and stronger interference resistance compared to Wi-Fi 6E, promising more stable connections and lower latency for activities like VR/AR applications or 4K streaming. Bluetooth 5.4 is also included for connecting peripherals. An unexpected but welcome feature for a mini PC is the pair of built-in stereo speakers. The manufacturer describes them as delivering “premium theater stereo sound” with focused bass, which can be convenient for conference calls, casual media consumption, or gaming without immediately requiring external speakers.
Setup, Support and Ownership
The Reatan X7 comes with Windows 11 Pro pre-installed, which should mean a relatively straightforward out-of-box setup process for most users. The inclusion of the OCuLink adapter adds an advanced expansion route, but setting up an external GPU will require additional compatible hardware purchased separately. The internal design, with accessible SODIMM slots and M.2 bays, suggests user-upgrades for RAM and storage are intended to be feasible. As a product from a newer brand in the space, the long-term driver support and BIOS update policy are details prospective buyers may want to investigate. The device is compatible with a wide range of peripherals including monitors, keyboards, mice, external storage, and network devices.
What Owners Say
Owner feedback for the Reatan X7 is overwhelmingly positive, reflected in its high average rating. Reviews frequently highlight its performance for the size, with users successfully employing it for media streaming, gaming, and as a server for homelab setups like Proxmox. A common theme is appreciation for its quiet operation, with multiple owners noting the fan noise is negligible or “nonexistent” during use. The value proposition, particularly regarding the amount of DDR5 RAM included for the cost, is also praised. Some users expressed initial hesitation due to the relatively new brand name but reported that satisfaction with the product’s performance and build quality alleviated those concerns. The consensus is that it delivers on its promises of being a small, fast, and capable computer. For other powerful small-form-factor options, see our review of the GEEKOM A5 mini PC.
Pros and Cons
Pros
- Exceptional performance density in a very compact metal chassis.
- Powerful AMD Ryzen 7 8845HS CPU and Radeon 780M GPU for integrated graphics.
- Future-proof expansion via OCuLink adapter and dual M.2 storage slots.
- Comprehensive, high-speed connectivity including Wi-Fi 7, 2.5G LAN, and dual USB4.
- Capable of driving up to four displays, including 8K output.
- Effective and quiet Super Cold Storm 2.0 cooling system.
- Includes built-in stereo speakers.
Cons
- Integrated graphics are best suited for 1080p gaming; 4K gaming requires an external GPU.
- Utilizing the OCuLink expansion requires purchasing separate compatible hardware.
- The small size, while a pro for many, may not suit users who prefer standard desktop towers.
- As a newer brand, long-term software support is an unknown compared to established makers.
- Some competing models may offer different configurations or aesthetic choices.
Who Should Buy It (and Who Should Skip It)
The Reatan X7 is an ideal choice for gamers seeking a compact 1080p gaming rig, digital creators and professionals who need strong multi-threaded CPU performance and multi-monitor support in a small footprint, and tech enthusiasts who value the unique expansion potential of the OCuLink interface. It’s also excellent for home theater PC (HTPC) setups or as a quiet, powerful office computer. Users building a homelab or AI-focused setup will find its combination of RAM, CPU, and connectivity compelling.
This mini PC is less suitable for hardcore gamers who demand maximum 4K gaming performance with ultra settings without immediately investing in an external GPU solution. Users who require extensive internal expansion slots for multiple add-in cards (like capture cards or specialized controllers) should look to traditional desktops. Those who prioritize brand recognition and have concerns about support from newer manufacturers might also want to consider more established options in the mini PC space.
Final Verdict
The Reatan X7 makes a compelling argument for being a primary computer, not just a secondary device. It successfully packs high-end mobile components into a minuscule case without obvious compromises on thermal performance or noise. The thoughtful inclusion of the OCuLink adapter is a genuine differentiator, offering a clear upgrade path that most mini PCs lack. When you combine this with top-tier connectivity like Wi-Fi 7 and 2.5G Ethernet, a generous amount of fast DDR5 RAM and SSD storage, and robust multi-display capabilities, the package becomes highly versatile.
While its integrated graphics have limits for high-resolution gaming, they represent the current apex for iGPUs, making the X7 more than capable for a wide range of tasks. For anyone constrained by space, seeking a clean and quiet workspace, or wanting a single compact hub that can adapt to evolving needs—from office work to content creation to gaming—the Reatan X7 is a standout option that merits serious consideration. It exemplifies how far mini PC technology has come, delivering a potent blend of performance, features, and forward-thinking design. Discover more choices in our broader Mini PCs category.
FAQs
Can the Reatan X7 run modern games?
Yes, the AMD Radeon 780M integrated graphics is one of the most powerful currently available. According to the manufacturer’s specifications, it can smoothly run most AAA game titles at 1080p resolution. For more demanding games at higher resolutions or detail settings, the included OCuLink adapter allows for the connection of an external desktop graphics card to significantly boost gaming performance.
What does the OCuLink adapter do?
The included M.2 to OCuLink adapter enables you to connect external high-performance devices, most notably an external graphics processing unit (eGPU) enclosure. This provides a dedicated, high-bandwidth connection for an external desktop-grade graphics card, allowing you to upgrade the system’s graphical power far beyond the capabilities of the integrated Radeon 780M for gaming, rendering, or other GPU-intensive tasks.
How many monitors can I connect to the Reatan X7?
You can connect up to four independent monitors. The mini PC has one HDMI 2.1 port, one DisplayPort 2.0 port, and two USB4 ports that also support video output. The HDMI and DisplayPort ports support resolutions up to 8K at 60Hz.
Is the RAM and storage upgradeable?
Yes. The Reatan X7 comes with 32GB of DDR5 RAM installed on SODIMM modules, and it is user-upgradeable to a maximum of 96GB. For storage, it has a 1TB PCIe 4.0 NVMe SSD pre-installed and features dual M.2 slots, supporting a total maximum storage capacity of 4TB across two drives, allowing for easy future expansion.
About the author
Elvis Dicki writes reviews and buying guides for CyberSecLabs.