GMKtec NucBox M6
 16GB/1TB/AMD Ryzen 5 6600H | 32GB/1TB/AMD Ryzen 5 6600H |
The GMKtec NucBox M6 is a budget-friendly mini PC that packs impressive performance into a small form factor. Powered by an AMD Ryzen 5 6600H processor and Radeon 660M integrated graphics, this compact device offers a balance of power and affordability. With options for up to 32GB of DDR5 RAM and 1TB of NVMe storage, the NucBox M6 aims to provide value for users seeking a capable desktop replacement or home theater PC.
Pros and Cons
| Pros | Cons |
|---|---|
| Affordable price point | Limited to 6 cores in an era of 8-core processors |
| AMD Ryzen 5 6600H with Zen 3+ architecture | Fan noise can be noticeable under heavy load |
| Extensive port selection including USB 4 | Struggles with 4K gaming and video editing |
| Dual 2.5Gb Ethernet ports | Higher power consumption compared to some competitors |
| Wi-Fi 6E and Bluetooth 5.2 support | Included NVMe drive lacks thermal sensor |
| Two M.2 NVMe slots (PCIe Gen 4) | eGPU compatibility issues reported |
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GMKtec NucBox M6 Comparison Chart
GMKtec NucBox M6 | GMKtec NucBox M6 | |
| Price | List Price: $399.99 | List Price: $469.98 |
| Version | 16GB/1TB/AMD Ryzen 5 6600H | 32GB/1TB/AMD Ryzen 5 6600H |
| Perfomance Rating | 7.1 | 7.7 |
| Operating System | Windows 11 Pro | Windows 11 Pro |
| Processor | Hexa-core 3.30 Ghz (max 4.50 Ghz) AMD Ryzen 5 6600H | Hexa-core 3.30 Ghz (max 4.50 Ghz) AMD Ryzen 5 6600H |
| GPU | Integrated AMD Radeon 660M | Integrated AMD Radeon 660M |
| RAM | 16 GB DDR5, 2-channel (Max 64GB) | 32 GB DDR5, 2-channel (Max 64GB) |
| Internal Storage | 1 TB m.2 NVMe | 1 TB m.2 NVMe |
| Dimensions width x length x thickness | 4.5 x 4.5 x 2 inches (114.3 x 114.3 x 50.8 mm) | 4.5 x 4.5 x 2 inches (114.3 x 114.3 x 50.8 mm) |
| Weight | unknown | unknown |
| WiFi | WiFi 6E | WiFi 6E |
| Bluetooth | 5.2 | 5.2 |
| Ethernet | 2 Ethernet ports at 2.5 Gbps | 2 Ethernet ports at 2.5 Gbps |
| HDMI | 1 Full Sized HDMI Ports | 1 Full Sized HDMI Ports |
| DisplayPort | 1 DisplayPort | 1 DisplayPort |
| VGA | No VGA Ports | No VGA Ports |
| USB Ports | 1 USB 2.0, 3 USB 3, 1 USB-C (USB-C port supports USB 4.0, PD, DisplayPort, and data transfer) | 1 USB 2.0, 3 USB 3, 1 USB-C (USB-C port supports USB 4.0, PD, DisplayPort, and data transfer) |
| Thunderbolt Ports | No | No |
| Internal SATA Ports | No SATA ports | No SATA ports |
| Card Reader | No Card Reader | No Card Reader |
| Headphone Jack | Combo Headphone/Mic Jack | Combo Headphone/Mic Jack |
| Fanless | No | No |
| VESA Mount | Yes | Yes |
| In the Box | Nucbox M6 Mini PC, Power Supply & Cable, User Manual, HDMI Cable, VESA Mount with Screws, Warranty Card | Nucbox M6 Mini PC, Power Supply & Cable, User Manual, HDMI Cable, VESA Mount with Screws, Warranty Card |
| Expandability | Barebones option available for adding your own memory, storage, and OS. Supports PCIe 4.0 SSD. | Barebones option available for adding your own memory, storage, and OS. Supports PCIe 4.0 SSD. |
Detailed Overview
The GMKtec NucBox M6 stands out in the mini PC market with its modern features and competitive pricing. The AMD Ryzen 5 6600H core processor offers six cores and 12 threads, with base and boost clocks of 3.3GHz and 4.5GHz, respectively. This CPU is paired with AMD's Radeon 660M integrated graphics, significantly upgrading over previous generations of integrated GPUs.
Connectivity is a strong suit for the NucBox M6. It boasts a USB 4 port, which supports DisplayPort and Power Delivery, alongside three USB 3.2 Type-A ports and one USB 2.0 port. The dual 2.5Gb Ethernet ports, a rarity at this price point, offer robust networking options. Display outputs include HDMI 2.0 and DisplayPort 1.4, enabling support for multiple 4K displays.
Internally, the NucBox M6 offers flexibility with two M.2 NVMe slots supporting PCIe Gen 4 speeds. This allows for significant storage expansion, supporting up to 4TB of storage. DDR5 RAM, upgradeable to 64GB, ensures the system is future-proofed for memory-intensive tasks. Despite its compact size (4.5" x 4.5" x 2"), the M6 manages to include a secondary fan for improved cooling, though this can lead to increased noise levels under heavy loads.
What Reviewers Say About the GMKtec NucBox M6
Robtech's Review
In his YouTube review, Robtech highlights the GMKtec NucBox M6 as an impressive value proposition, especially for a mini PC priced under $300. He praises the M6's hardware and design, noting its similarity to previous high-end GMKtec models. The reviewer is particularly impressed with the extensive port selection, including a USB 4 port, which is rare at this price point. Robtech states, "I did not expect a mini PC under $300 to come with a USB 4 port and I was able to power and get display from the mini using my USB-C monitor."
The M6's performance is solid, especially for gaming and emulation. Robtech notes that it easily handles esports titles like Counter-Strike 2 and Valorant and performs well with Wii U and PS3 emulation. However, he points out that the M6 struggles with 4K video editing, showing stutters and frame drops due to CPU limitations. The reviewer also mentioned that the fan noise was noticeable, especially under load.
Despite some drawbacks, Robtech concludes that the GMKtec NucBox M6 offers excellent value for its price. He states, "At under $300, you get a lot of bang for your buck with Jim Katex M6," and "So, that's the Jim Katex M6, which I think lives up to its promise as the best value mini PC out there."
Team Pandory's Review
Team Pandory's review also emphasizes the affordability and performance of the GMKtec NucBox M6. The reviewers highlight the mini PC's competitive performance against higher-end models in several benchmarks despite its 6-core processor. The reviewers note, "Even with 6 cores, it can compete against the 5800H, besting its score in multiple situations."
Team Pandory tested the M6 with various games and found it capable of handling a wide range of titles, from older games to more recent releases. However, they point out that the M6 struggles with 4K resolution in some games, stating, "We still need to remember that this is a budget mini-PC, so in 4K resolution we don't get full speed in Day of the Diver."
The review also covers the M6's internal components and expandability options, praising its dual NVMe slots and support for up to 64GB of RAM. Team Pandory concludes its review by summarizing the M6's strengths: "The GMK Tech M6 is a feature-packed Ryzen solution at a budget price, and while you may need to lower graphic options in games, it can play many, including Counter-Strike 2."
Both reviews consistently praise the GMKtec NucBox M6 for its excellent value, impressive port selection, and solid performance in its price range. While they acknowledge some limitations, particularly in 4K gaming and video editing, the reviewers agree that the M6 offers a compelling package for budget-conscious users looking for a capable mini PC.
Customer Reviews
Customer reviews for the GMKtec NucBox M6 Mini PC have been generally positive, with users appreciating its value proposition and performance capabilities. Many customers have praised the device for its compact size and powerful hardware, particularly noting the AMD Ryzen 5 6600H processor and the option for up to 32GB of RAM.
Several users have highlighted the M6's versatility, mentioning its suitability for office work and light gaming. The extensive port selection, including USB 4 and dual 2.5Gb Ethernet ports, has been a standout feature for many buyers. Customers have also appreciated the ease of upgrading components, with the dual M.2 NVMe slots being a popular talking point.
While most reviews are positive, some users have noted that the fan noise can be noticeable under heavy loads. Additionally, a few customers have mentioned that while the integrated graphics can accomplish many tasks, more than they may be required for more demanding games or applications. Despite these minor criticisms, the overall sentiment among customers is that the GMKtec NucBox M6 offers excellent value for its price point, making it a popular choice for those seeking a compact yet powerful mini PC solution.
Conclusion: Is the GMKtec NucBox M6 Right for You?
The GMKtec NucBox M6 offers an impressive balance of performance and affordability, making it an attractive option for specific user groups. This mini PC is particularly well-suited for:
- Budget-conscious consumers seeking a capable desktop replacement
- Casual gamers interested in esports titles and less demanding games
- Users who need a compact PC for home office or light productivity tasks
- Those who appreciate expandability and a wide range of connectivity options
However, the NucBox M6 may not be the best choice for:
- Professional video editors working with 4K content
- Gamers looking to play the latest AAA titles at high settings
- Users who require absolute silence in their computing environment
If you fall into the latter categories, you should explore more powerful (and likely more expensive) alternatives. To comprehensively compare various mini PCs and their capabilities, check out Starry Hope's Mini PC Comparison Tool. This resource can help you find the perfect mini PC that meets your needs and budget.