GMKtec NucBox K4

Photo of GMKtec NucBox K4

In a world where desk space is at a premium, and the demand for powerful yet compact computing solutions is ever-growing, the GMKtec NucBox K4 Mini PC emerges as a noteworthy contender. This diminutive device packs a punch with its AMD Ryzen 9 7940HS processor and integrated AMD Radeon 780M graphics. Ideal for multitaskers and performance seekers, the NucBox K4 promises to deliver desktop-level power in a form factor that fits in the palm of your hand.

Pros Cons
Robust AMD Ryzen 9 7940HS CPU Limited by HDMI 2.0, lacks HDMI 2.1
High-end integrated Radeon 780M graphics Potential overheating under intense workloads
Expansive support for up to 64GB DDR5 RAM BIOS settings could be more intuitive
Spacious PCIe 4.0 SSD Some drivers may need updates
Ultra-compact and easily portable

In-Depth Look at the GMKtec NucBox K4

The GMKtec NucBox K4 is a mini PC that defies expectations with its size-to-performance ratio. Measuring just 4.84 x 4.40 x 1.7 inches and weighing a mere 0.93 lbs, it epitomizes portability without sacrificing capability. The ability to upgrade to 64GB of DDR5 RAM and 2TB of storage ensures that the NucBox K4 remains relevant as your computing needs evolve.

Adept at maintaining a balance between power and efficiency, the NucBox K4's cooling system is engineered to dissipate heat effectively, keeping the performance steady. The array of ports, including USB-C with DisplayPort 1.4 and 2.5G Ethernet, caters to diverse connectivity needs, while the VESA mount inclusion is a nod to space-saving ergonomics.

Energy-conscious users will appreciate the NucBox K4's idle power draw of around 11 watts. Its prowess extends to high-demand applications such as 3D gaming and content creation, supported by Windows 11 Pro's modern features and Linux compatibility for those who prefer an alternative OS.

Expert Reviews of the GMKtec NucBox K4 Mini PC

Insights from ETA PRIME

ETA PRIME's review of the GMKtec NucBox K4 highlights its powerful hardware and performance. The Ryzen 9 7940HS APU and Radeon 780M iGPU are praised as "the most powerful APU on the market." The flexibility to choose between a fully configured system or a bare-bones kit is appreciated, as is the ease of upgrading the device's components.

The Mini PC's gaming performance is notable, with the ability to run demanding games at respectable frame rates. Power efficiency is also a strong suit, with a maximum consumption of 79 watts under heavy load. The reviewer concludes that the GMKtec NucBox K4 offers high performance in a small package, making it suitable for various applications, from casual computing to gaming. The potential to increase the TDP for enhanced performance is also mentioned as an option for power users.

Team Pandory's Perspective

Team Pandory's review emphasizes the NucBox K4's compact size and premium feel. The device's hardware specifications, including the 8-core Ryzen CPU, 32GB of DDR5 RAM, and 1TB PCIe 4 NVMe SSD, are lauded for their ability to easily handle diverse tasks such as 4K video streaming and music production.

The review highlights the Mini PC's strong multi-core processing capabilities and its prowess in emulation. The possibility of adjusting the TDP in the BIOS is discussed, with a cautionary note about potential overheating. Despite concerns about cooling and early-stage drivers, the NucBox K4 is recommended for productivity and emulation enthusiasts.

Both reviews offer a comprehensive look at the GMKtec NucBox K4's capabilities, with common praises for its performance, compact size, and upgradeability, balanced by a few concerns regarding cooling and driver maturity.

Customer Reviews on the GMKtec NucBox K4 Mini PC

Customers have expressed satisfaction with the GMKtec NucBox K4, citing its compact design and powerful performance that adeptly manages tasks like 3D gaming, image editing, and video processing. The Mini PC's 4K display capabilities and robust GPU are highlighted for their contribution to an enhanced gaming experience.

While the thermal management system is generally praised, some users have reported overheating issues leading to performance throttling. DIY modifications, such as external cooling enhancements, have addressed this. GMKtec's customer service is commended for their prompt and supportive responses to issues.

The NucBox K4's quick operation, energy efficiency, and silent performance are additional praise points. The VESA mount and Linux compatibility are thoughtful inclusions that add to the device's appeal. Overall, the GMKtec NucBox K4 is viewed as a competitive option for those seeking a minimalist yet powerful desktop setup.

Conclusion and Recommendations

The GMKtec NucBox K4 is tailored for users seeking a high-performance Mini PC that doesn't compromise portability. Its AMD Ryzen 9 7940HS processor and Radeon 780M graphics make it a formidable choice for gaming, content creation, and multitasking. The upgradeability of RAM and SSD storage positions it as a future-proof investment.

However, alternative Mini PCs with more robust cooling or external graphics capabilities may be more suitable for users desiring the latest in display connectivity or who may face thermal challenges. The NucBox K4 strikes a balance between performance and form factor, appealing to those who desire a desktop replacement or portable workstation. Users can utilize Starry Hope's Mini PC Comparison Chart for a broader comparison.

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List Price: $797.99

Amazon Prices:

List Price: $849.99

Amazon Prices:
Version32GB/1TB/AMD Ryzen 9 7940HS32GB/2TB/AMD Ryzen 9 7940HS
Perfomance Rating9.69.6
Operating SystemWindows 11 ProWindows 11 Pro
ProcessorOcta-core 4.00 Ghz (max 5.20 Ghz)
AMD Ryzen 9 7940HS
Octa-core 4.00 Ghz (max 5.20 Ghz)
AMD Ryzen 9 7940HS
GPUIntegrated AMD Radeon 780MIntegrated AMD Radeon 780M
RAM32 GB DDR5 SO-DIMM, 2-channel (Supports up to 64GB)32 GB DDR5 SO-DIMM, 2-channel (Supports up to 64GB)
Internal Storage1 TB m.2 NVMe2 TB m.2 NVMe
width x length x thickness
4.84 x 4.40 x 1.7 inches
(122.94 x 111.76 x 43.18 mm)
4.84 x 4.40 x 1.7 inches
(122.94 x 111.76 x 43.18 mm)
Weight0.93 lbs (0.42 kg)0.93 lbs (0.42 kg)
WiFiWiFi 6WiFi 6
Ethernet1 Ethernet port at 2.5 Gbps1 Ethernet port at 2.5 Gbps
HDMI2 Full Sized HDMI Ports2 Full Sized HDMI Ports
DisplayPortDisplayPort 1.4 over USB-CDisplayPort 1.4 over USB-C
VGANo VGA PortsNo VGA Ports
USB Ports1 USB 2.0, 3 USB 3, 1 USB-C
(USB-C full-featured, supports USB4.0 up to 40Gbps)
1 USB 2.0, 3 USB 3, 1 USB-C
(USB-C full-featured, supports USB4.0 up to 40Gbps)
Thunderbolt Ports11
Internal SATA PortsNo SATA portsNo SATA ports
Card ReaderNo Card ReaderNo Card Reader
Headphone JackCombo Headphone/Mic JackCombo Headphone/Mic Jack
VESA MountYesYes
In the BoxGMKtec Nucbox K4, Power Adapter, VESA Mount with Screws, HDMI Cable, User ManualGMKtec Nucbox K4, Power Adapter, VESA Mount with Screws, HDMI Cable, User Manual
ExpandabilityMemory and NVMe are user accessible and replaceableMemory and NVMe are user accessible and replaceable

Frequently Asked Questions

What operating system does the GMKtec NucBox K4 come with?

The GMKtec NucBox K4 is pre-installed with Windows 11 Pro and supports Linux, offering flexibility for various user preferences.

Can I upgrade the RAM and storage on the NucBox K4?

Yes, the NucBox K4 supports up to 64GB of DDR5 RAM and up to 2TB of PCIe 4.0 M.2 SSD storage, providing ample room for upgrades.

Does the NucBox K4 support multiple displays?

Indeed, the NucBox K4 can support up to three displays using its two HDMI 2.0 ports and one USB-C port with DisplayPort 1.4 functionality.

What kind of cooling system does the NucBox K4 have?

The NucBox K4 features an efficient cooling system to handle the 45-watt TDP of the processor, ensuring stable performance under load.

Is the NucBox K4 suitable for gaming?

The NucBox K4 can handle many modern games at respectable frame rates, especially at 1080p, thanks to its powerful processor and integrated graphics.

How many USB ports does the NucBox K4 have?

The NucBox K4 includes 1x USB-A 3.2 Gen 2 port, 1x USB-A 2.0 port, and 1x full-featured USB-C port with USB4.0 support.

Can I mount the NucBox K4 behind a monitor?

The NucBox K4 has a VESA mount for a tidy and space-efficient setup.

What is the power consumption of the NucBox K4?

The NucBox K4 is power-efficient, idling at around 11 watts and reaching up to 79 watts under heavy load.

Does the NucBox K4 have Bluetooth and Wi-Fi connectivity?

The NucBox K4 features Bluetooth 5.2 and Wi-Fi 6 for fast and reliable wireless connections.

Is the GMKtec NucBox K4 easy to set up?

The NucBox K4 is designed for easy setup, with Windows 11 Pro pre-installed and various ports for quick connection to peripherals.