GMKtec G3 Plus

The GMKtec G3 Plus is a compact and versatile Mini PC designed for users seeking a balance of affordability, performance, and expandability. The Intel Processor N150 is powered by 16GB of DDR4 RAM (expandable to 32GB) and 512GB of NVMe storage, with additional storage options via an M.2 SATA slot. Running Windows 11 Pro, this device has modern connectivity options, including Wi-Fi 6, Bluetooth 5.2, and 2.5Gb Ethernet. Its small form factor (3.94 x 3.94 x 1.57 inches) and included VESA mount make it an excellent choice for space-saving setups, such as attaching it to the back of a monitor.

The G3 Plus offers dual HDMI outputs of 4K at 60Hz, four USB 3.2 Gen 2 ports, and a quiet cooling system, making it suitable for light productivity, retro gaming, and home lab environments. While it provides some upgrades over its predecessor, the GMKtec G3, the performance improvements are incremental, which may not justify an upgrade for existing G3 owners. However, for new buyers, the G3 Plus presents a solid option for basic computing needs and experimentation.

Detailed Look at the GMKtec G3 Plus

The GMKtec G3 Plus is built around Intel's N150 processor, a quad-core chip for energy efficiency and light computing tasks. Paired with 16GB of DDR4 RAM running at 3200MHz, the system can handle everyday applications like web browsing, video streaming, and office productivity software. The RAM is expandable up to 32GB, offering flexibility for users who need more memory for multitasking or specialized workloads. Storage is another highlight, with a fast 512GB NVMe SSD included and the option to add up to 2TB of additional storage through either an M.2 2280 NVMe or M.2 2242 SATA slot.

Connectivity is modern and robust, featuring Wi-Fi 6 for wireless networking, Bluetooth 5.2 for peripherals, and a 2.5Gb Ethernet port for high-speed wired connections. The device includes two HDMI 2.0 ports capable of outputting 4K resolution at 60Hz, making it suitable for dual-monitor setups. Four USB 3.2 Gen 2 ports provide ample connectivity for external devices, though the lack of USB-C may be a limitation for some users. The G3 Plus also includes a combo headphone jack and a VESA mount, making it adaptable for various use cases, from home offices to media centers.

One of the standout features of the G3 Plus is its compact design, measuring just 3.94 x 3.94 x 1.57 inches. This small footprint, combined with its quiet fan operation, makes it an unobtrusive addition to any workspace. The device's low power consumption—from 12W at idle to 32W under load—adds to its appeal as an energy-efficient solution for home labs, media servers, or light computing tasks. While it may not be a powerhouse for gaming or intensive workloads, its versatility and expandability make it a practical choice for many users.

What Reviewers Are Saying About the GMKtec G3 Plus

Lon Seidman's Review: "My Favorite Cheap Mini PC Gets an N150 Upgrade!"

Lon Seidman praised the GMKtec G3 Plus for its affordability and versatility, calling it a Mini PC that "punches above its weight." He highlighted its compact design, quiet fan operation, and energy efficiency, noting that these features make it an excellent choice for home labs, retro gaming, and basic computing tasks. Lon appreciated the easy upgradeability, with accessible slots for both RAM and dual storage options (NVMe and M.2 SATA). He also pointed out the device's excellent Linux compatibility, which allows seamless dual-booting with Windows 11 Pro.

However, Lon noted minimal performance improvements over the original GMKtec G3. While the N150 processor offers a slight clock speed boost compared to the N100, the real-world performance difference is negligible for everyday tasks like web browsing or document editing. He also mentioned that the Wi-Fi 6 performance is average, with speeds comparable to other budget Mini PCs. Despite these limitations, Lon concluded that the G3 Plus is a solid choice for new buyers, especially given its low price point of $159 as configured.

One of the standout improvements Lon emphasized was the quieter fan, which he described as "practically silent" even under load. This, combined with its low power consumption (12–14W idle, 30–32W under load), makes it an appealing option for users who value energy efficiency and quiet operation. While he acknowledged that existing G3 owners might not find enough reason to upgrade, he recommended the G3 Plus for those looking for an affordable and capable Mini PC for light tasks or experimentation.

Common Themes in the Review

Across Lon Seidman's review, several consistent praises and criticisms emerged. Reviewers appreciated the G3 Plus's compact design, quiet operation, and expandability, making it suitable for various use cases. The device's affordability and energy efficiency were also frequently highlighted as key strengths. On the other hand, the lack of significant performance gains over its predecessor and the absence of USB-C ports were common criticisms. Additionally, while the Wi-Fi 6 performance was adequate, it did not stand out compared to other devices in its class.

Overall, the GMKtec G3 Plus received positive feedback for its value and versatility, though it may not be the best choice for users seeking cutting-edge performance or features. For those interested in a budget-friendly Mini PC with solid expandability and quiet operation, the G3 Plus remains a compelling option.

What Customers Are Saying About the GMKtec G3 Plus

Customer reviews for the GMKtec G3 Plus generally align with those of professional reviewers. Many users appreciate the device's compact size and quiet operation, noting that it fits seamlessly into small workspaces or entertainment setups. The included VESA mount is frequently mentioned as a convenient feature for those who prefer a clutter-free desk or want to attach the Mini PC to the back of a monitor. Users also highlight the ease of upgrading RAM and storage, which adds to the device's long-term usability.

However, some customers have pointed out limitations, such as the lack of USB-C ports and the single-channel RAM configuration, which may slightly hinder performance for certain tasks. A few users also mentioned that while the Wi-Fi 6 connectivity is functional, it doesn't deliver the fastest speeds compared to other modern devices. Despite these minor drawbacks, most buyers agree that the G3 Plus offers excellent value for its price, particularly for light computing, media streaming, and retro gaming.

Conclusion: Who Should Consider the GMKtec G3 Plus?

The GMKtec G3 Plus is an excellent choice for users seeking an affordable, compact, and energy-efficient Mini PC for basic computing tasks, retro gaming, or home lab setups. Its quiet operation and versatile expandability make it a practical option for those who value a balance of performance and convenience. Its excellent Linux compatibility and dual-boot support make it an appealing choice for tech enthusiasts and learners experimenting with different operating systems.

Users looking for cutting-edge performance, USB-C connectivity, or significant gaming capabilities may want to explore other options. Existing owners of the original GMKtec G3 might also find the performance improvements too incremental to justify an upgrade. For more Mini PC options and to compare models, check out Starry Hope's Mini PC Comparison Tool.