The GMKtec G3 Plus Mini PC combines Intel’s 12th Gen Alder Lake N150 processor, Windows 11 Pro, and WiFi 6 connectivity in a palm-sized design. Ideal for home offices, light gaming, and digital signage, it balances portability with robust multitasking capabilities. Its energy-efficient performance and versatile ports make it a cost-effective solution for compact workspaces and media-centric tasks.
Intel Core i5-8250U for Gaming
How Does the Alder Lake N150 Processor Enhance Performance?
The Intel Alder Lake N150, a 12th Gen CPU, delivers 4 cores and 4 threads with a 6MB cache and 3.4 GHz boost clock. Built on a 10nm process, it optimizes power efficiency for tasks like web browsing, document editing, and 4K video playback. Its hybrid architecture ensures smooth multitasking without overheating in the G3 Plus’ compact chassis.
What Connectivity Options Does the GMKtec G3 Plus Offer?
The G3 Plus includes dual HDMI 2.0 ports, USB 3.0/2.0 slots, a USB-C port, and Gigabit Ethernet. WiFi 6 (802.11ax) ensures wireless speeds up to 2.4 Gbps, while Bluetooth 5.2 supports peripherals like keyboards and headsets. This setup supports dual 4K displays, external storage, and network redundancy for seamless workflow integration.
For professionals requiring multi-screen setups, the dual HDMI ports allow simultaneous 4K output to monitors, while the USB-C port can connect to docking stations for additional peripherals. The WiFi 6 capability is particularly advantageous in environments with multiple connected devices, reducing latency by up to 75% compared to older WiFi 5 routers. Enterprises will appreciate the wired Gigabit Ethernet port for stable video conferencing connections, while the USB 3.2 Gen 2 port delivers 10 Gbps transfer speeds for external SSDs. A unique advantage is the ability to daisy-chain storage devices through the USB-C port while maintaining display output via HDMI, creating a streamlined workstation with minimal cable clutter.
| Port Type | Quantity | Max Bandwidth |
|---|---|---|
| HDMI 2.0 | 2 | 18 Gbps |
| USB 3.2 Gen 2 | 1 | 10 Gbps |
| Gigabit Ethernet | 1 | 1 Gbps |
Which Use Cases Benefit Most from the G3 Plus Mini PC?
Home offices leverage its quiet operation and Windows 11 Pro security. Content creators use it for light video editing, while educators deploy it in digital signage. Gamers stream titles via cloud platforms, and IT teams utilize it as a network node. Its low 15W TDP makes it ideal for 24/7 operation in kiosks or home servers.
How Does the G3 Plus Compare to Traditional Desktop Towers?
At 0.6L volume, the G3 Plus consumes 80% less space than mid-tower PCs. It uses 10W under load versus 150W+ for desktops, cutting energy costs. While lacking GPU upgrades, its Intel UHD Graphics handle 4K streaming. Storage expands via M.2 2280 SSD and 2.5″ SATA bay, unlike many prebuilt towers with fixed configurations.
When evaluating total cost of ownership, the G3 Plus shines in energy efficiency. Running 10 hours daily at $0.15/kWh, it incurs just $5.47 annually in electricity costs versus $82.13 for a 150W desktop. The compact form factor enables mounting behind monitors using VESA brackets, saving desk space in crowded work environments. While traditional towers offer PCIe expansion for dedicated GPUs, the G3 Plus compensates with Thunderbolt-like speeds through its USB 3.2 Gen 2 port, supporting external GPU enclosures for users requiring occasional graphics-intensive tasks. Maintenance is simplified due to the tool-less access panel for storage upgrades, contrasting with tower cases that often require screwdrivers for component swaps.
| Feature | G3 Plus | Mid-Tower Desktop |
|---|---|---|
| Annual Power Cost | $5.47 | $82.13 |
| Footprint | 4.3″ x 4.1″ | 17″ x 8.3″ |
| Noise Level | 22 dB | 35 dB |
What Are the Thermal Management Features of the G3 Plus?
A copper heat pipe and fanless design during low loads keep noise below 22 dB. Under heavy use, the centrifugal fan maintains CPU temps under 75°C. Vents on the chassis sides promote passive airflow, preventing throttling during prolonged 4K video rendering or multitasking sessions.
Can the GMKtec G3 Plus Support Dual 4K Displays?
Yes, dual HDMI 2.0 ports output 4096×2160 at 60Hz. Combined with USB-C DisplayPort Alt Mode, it can drive three 4K screens. Intel UHD Graphics decode VP9 and H.265 formats, enabling smooth playback on ultra-high-definition monitors for design previews or financial dashboards.
How to Upgrade Storage and RAM in the GMKtec G3 Plus?
Remove four Phillips screws to access the base. The M.2 slot supports NVMe SSDs up to 2TB, while the 2.5″ bay holds 5TB HDDs. RAM is soldered (8GB LPDDR5), so upgrades require external USB or network-attached storage. Pre-installed Windows 11 Pro auto-activates after hardware changes.
Expert Views
“The GMKtec G3 Plus redefines mini PC value,” says tech analyst Clara Mendez. “Its Alder Lake N150 outpaces older Celerons in multi-threaded tasks, and WiFi 6 future-proofs connectivity. While lacking Thunderbolt, the USB 3.2 Gen 2 port sustains 10 Gbps transfers. For SMBs needing compact workhorses, it’s a compelling alternative to bulkier NUCs.”
Conclusion
The GMKtec G3 Plus Mini PC excels in blending portability with capable performance for everyday computing. Its modern connectivity, energy efficiency, and silent operation make it a versatile choice for both home and professional environments seeking space-saving solutions without sacrificing essential features.
FAQ
- Does the G3 Plus support Linux distributions?
- Yes, Ubuntu 22.04 LTS and Fedora 38 are confirmed compatible. Drivers for Intel Wi-Fi 6 AX101 and Bluetooth 5.2 are included in kernel 5.15+. GMKtec provides firmware updates via its support portal.
- Can it run Android apps via Windows 11?
- Windows 11’s Amazon Appstore integration works, but sideloading APKs requires third-party emulators like BlueStacks 5. Performance is smooth for lightweight apps like mobile games or productivity tools.
- Is the power adapter universal?
- The 12V/3A DC adapter supports 100-240V input, compatible with North American, European, and Asian outlets. A USB-C PD variant isn’t available, but third-party 12V USB-C triggers can be used.