Beelink EQi12 Review: Dual 4K HDMI Mini PC with Built-In Power Supply
The Beelink EQi12 is a compact, powerful mini PC designed for multi-monitor productivity and home theater use, featuring a 12th-gen Intel i5 processor and a clutter-free design.
By Elvis Dicki
Updated October 21, 2026
The Beelink EQi12 is a modern mini desktop computer that packs the hardware of a full-sized PC into a small, minimalist chassis. It is aimed at users seeking a tidy, space-saving solution for office work, home theater setups, or as a compact server, offering a balance of performance and connectivity. For those needing a capable machine for multitasking, 4K media playback, or programming, the EQi12 presents a compelling option with its Intel Core i5-1235U processor, dual HDMI outputs, and the convenience of a built-in power supply.
This review analyzes the Beelink EQi12’s specifications, design, and real-world feedback to determine if its blend of features justifies its position in the crowded mini PC market. We will examine its performance potential, port selection, upgradeability, and the practical aspects of setup and ownership, drawing solely from the manufacturer’s data and existing buyer reviews to provide a clear, fact-based assessment.
Beelink EQi12 Mini PC Intel Core i5-1235U 16GB
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Beelink EQi12 at a Glance
| Specification | Detail |
|---|---|
| Processor | Intel Core i5-1235U (10 cores, 12 threads, up to 4.4GHz) |
| Memory | 16GB DDR4 3200MHz (expandable to 64GB via two SO-DIMM slots) |
| Storage | 500GB PCIe 4.0 SSD (expandable to 4TB via dual M.2 slots) |
| Graphics | Intel UHD Graphics |
| Video Output | Dual HDMI ports supporting 4K @ 60Hz |
| Connectivity | WiFi 6, Bluetooth 5.2, Dual Gigabit Ethernet (RJ-45) |
| Ports | 3x USB 3.2, 1x USB 2.0, 1x Type-C (Data), 3.5mm audio jack |
| Power Supply | Built-in 85W |
| Operating System | Windows licensed & pre-installed (supports Linux) |
| Warranty | 3-year warranty with lifetime technical support |
Design and Build
The Beelink EQi12 adopts a compact and minimalist design philosophy, intended to reduce desktop clutter. Its small footprint is a key selling point, making it suitable for mounting behind a monitor or fitting into tight entertainment centers. The unit has a grey finish and a total weight of 0.96 kilograms, contributing to its portable nature. A significant design advantage is the integrated 85-watt power supply, which eliminates the need for a bulky external power brick, further simplifying cable management and enhancing the clean aesthetic.
The chassis is designed with user access in mind, allowing for relatively straightforward internal upgrades to memory and storage. The exterior port layout is comprehensive, grouping most connectivity options on one side for convenience. This design focuses on practicality for both stationary use in an office or home theater setting and for users who might need to occasionally relocate the system.
Performance and Features
Processing Power and Multitasking
At the heart of the EQi12 is the 12th-generation Intel Core i5-1235U processor. This chip features 10 cores (a mix of performance and efficiency cores) and 12 threads, with a maximum turbo frequency of 4.4 GHz. This configuration is designed for efficient multitasking, handling business applications, 4K media streaming, and serving as a Plex Media Server. The included 16GB of DDR4 RAM operating at 3200MHz provides a solid foundation for smooth operation, though the system’s capability to upgrade to 64GB of RAM offers a clear path for more demanding workloads like running multiple virtual machines.
Graphics and Display Capabilities
The integrated Intel UHD Graphics handles video playback and basic graphical tasks. Its most notable feature is the support for dual 4K displays at 60Hz via the two HDMI ports. This makes the EQi12 particularly strong for productivity setups requiring extended screen real estate or for home theater PCs (HTPC) driving a high-resolution TV. The system is marketed as suitable for photo and video editing, though its performance in these areas would be dependent on the complexity of the tasks, given its integrated graphics solution.
Connectivity and Expansion
Connectivity is a strong suit for this mini PC. It offers modern wireless standards with WiFi 6 and Bluetooth 5.2 for fast and reliable connections to networks and peripherals. For wired networking, it includes two Gigabit Ethernet ports, which can be useful for network load balancing or connecting to separate networks. The selection of physical ports is generous: three high-speed USB 3.2 ports, a USB 2.0 port, a data-only USB Type-C port, and a two-in-one 3.5mm audio jack. Internally, the dual M.2 PCIe 4.0 SSD slots support storage expansion up to a combined 4TB, offering significant potential for fast storage.
Software and Use Cases
The Beelink EQi12 ships with a licensed version of Windows pre-installed, reducing initial setup time. The manufacturer also states support for Linux operating systems like Ubuntu, positioning this device for programming development, server building, and database learning. The listed specific uses are broad, covering business, home office, education, digital signage, and casual use like web browsing and multimedia consumption. This versatility is a key part of its appeal.
Setup, Support and Ownership
The manufacturer provides a specific warning for initial setup: to avoid issues, users should not connect to a network or Wi-Fi until the Windows system is fully running for the first time. Accessing the BIOS is done by pressing the “Delete” key during boot, and pressing “F7” provides access to the boot menu. Users should be aware that if multiple audio playback devices are connected, they will need to manually select the desired output device within Windows.
Beelink emphasizes its after-sales service, offering a 3-year warranty, lifetime technical support, and 24/7 service. The company states that all its products, including the EQi12, have obtained FCC, RoHS, and CE certifications. The package includes the mini PC, an HDMI cable, a power adapter, and a user manual. The built-in power supply is a notable ownership benefit, as it reduces the number of required cables and power strips.
What Owners Say
Buyer reviews highlight both the strengths and potential pitfalls of the EQi12. The overall rating distribution shows a majority of positive experiences, with a significant portion of ratings being four and five stars. Positive feedback often centers on the computer’s solid performance and quiet operation, with one user noting its capability for software development labs running VMs and containers.
However, a notable caution from a review mentions encountering Windows Update failures during initial setup. The user reported that updates hung and required troubleshooting steps, including enabling Secure Boot in the BIOS, resizing a small EFI partition, and reinstalling the OS via Windows Update. This feedback underscores the importance of following the manufacturer’s initial setup guidance closely. Other potential minor inconveniences, like the need to manually switch audio devices, are also confirmed by user experience.
Pros and Cons
Pros
- Powerful 12th-generation Intel i5 processor for efficient multitasking
- Dual HDMI ports supporting 4K@60Hz for versatile multi-monitor setups
- Built-in 85W power supply reduces cable clutter
- Strong expansion potential (up to 64GB RAM and 4TB SSD)
- Comprehensive connectivity including WiFi 6, Bluetooth 5.2, and dual Ethernet
- Pre-installed Windows with official Linux support
- Compact, space-saving design with a minimalist aesthetic
- Robust 3-year warranty and lifetime support
Cons
- Initial Windows setup can be problematic if network is connected too early
- Some users report complex Windows Update failures requiring BIOS changes
- Audio playback device must be manually selected when multiple outputs are connected
- Base 16GB RAM may require upgrading for heavy multitasking or virtualization
- Integrated graphics limit performance for serious gaming or advanced 3D work
Who Should Buy It (and Who Should Skip It)
The Beelink EQi12 is an excellent fit for users who prioritize a clean, cable-free desk or entertainment center. It’s ideal for office workers needing a dual-monitor productivity station, home theater enthusiasts building a 4K media server, or developers and students looking for a compact Linux-capable machine. Its expandability makes it suitable for those who anticipate growing storage or memory needs over time. For more on compact computing options, explore our guide to fanless mini PCs or see how it compares to other models in our Geekom A6 review.
This mini PC is not the best choice for hardcore gamers or professionals whose work relies on a dedicated, powerful graphics card. Users who are uncomfortable with potential initial software troubleshooting or BIOS adjustments may find the setup process frustrating. Those seeking the absolute smallest form factor or a completely silent fanless design might also want to consider other specialized alternatives within the broader mini PC category.
Final Verdict
The Beelink EQi12 successfully delivers a potent combination of modern performance, exceptional connectivity, and a thoughtful, clutter-reducing design. Its 12th-gen Intel Core i5 provides ample power for general computing and multitasking, while the dual 4K HDMI outputs and built-in power supply are standout features that offer real practical benefits. The ability to significantly expand both RAM and storage future-proofs the device, making it a flexible long-term investment for a variety of uses.
However, prospective buyers should be prepared for a careful initial setup process, as indicated by both the manufacturer and user reviews. The potential for Windows Update issues, while solvable, adds a layer of complexity that less technical users might not anticipate. When weighed against its strengths—including a strong warranty—the EQi12 emerges as a compelling and capable mini PC for anyone seeking a powerful, tidy, and versatile desktop replacement, provided they are aware of its setup nuances. For those interested in the intersection of compact PCs and modern software, our article on AI mini PCs explores similar form factors.
FAQs
How do I enter the BIOS on the Beelink EQi12?
To enter the BIOS settings, press the “Delete” key repeatedly immediately after turning on the mini PC. To access the boot options menu, you can press the “F7” key during the same startup process.
What should I do during the first-time setup?
The manufacturer specifically advises not to connect the mini PC to a network or Wi-Fi until the Windows operating system is fully up and running for the first time. This is to avoid potential initial setup issues with the operating system.
Can I upgrade the RAM and storage?
Yes, the Beelink EQi12 is designed for upgrades. It has two SO-DIMM slots allowing the DDR4 memory to be expanded from the base 16GB up to a maximum of 64GB. For storage, it contains two M.2 PCIe 4.0 slots, supporting a combined total of up to 4TB of solid-state storage.
Does it support Linux?
Yes, the manufacturer states that the Beelink EQi12 supports Linux operating systems. It is cited as being suitable for installing Ubuntu for purposes such as programming development, building servers, and learning databases, in addition to the pre-installed Windows OS.
About the author
Elvis Dicki writes reviews and buying guides for CyberSecLabs.