GMKtec Nucbox G3 Pro Drops to $259 on Amazon, Undercutting Mac Mini by $340

Q: Is an 8GB RAM mini PC a wise investment in 2026, or will it quickly become obsolete for everyday tasks?

An 8GB RAM mini PC in 2026 is acceptable only for very light use; as a long-term buy, 16GB is the safer minimum. The GMKtec Nucbox G3 Pro can still make sense at $259 if your needs are limited to web browsing, streaming, office documents, video calls, and basic photo edits. Its SSD, Wi‑Fi 6, 2.5GbE, dual 4K output, and quiet cooling make it well-equipped for a budget desktop or media box. For those tasks, 8GB is not instantly obsolete. But 8GB is now the floor, not the comfort zone. Across 2026, many mainstream systems have moved to 16GB as standard, and even budget buyers are increasingly advised to target at least 16GB for smoother multitasking and better longevity. Modern browsers, Windows 11, video conferencing, and background apps can easily consume enough memory to make an 8GB machine feel cramped, especially with many tabs or dual displays. The bigger concern with the G3 Pro is not just RAM capacity but the overall platform. Its Intel Core i3-10110U is an older 10th-generation, low-power dual-core chip. It remains fine for basic responsiveness, but it leaves little headroom for heavier multitasking, creative work, or future software demands. So the answer depends on role. If you want a cheap, compact PC for simple daily tasks today, 8GB is still workable. If you want a machine to stay comfortable for several years, avoid 8GB unless the RAM is upgradeable; in 2026, 16GB is the wiser investment.

3 articles · Updated · Kotaku · Jun 21

$259 gets Amazon shoppers the GMKtec Nucbox G3 Pro mini PC, a Windows 11 desktop pitched at less than half the $599 starting price of Apple’s Mac mini.
The machine targets everyday workloads rather than top-end performance, pairing an Intel Core i3-10110U with 8GB DDR4 and a 256GB SSD for browsing, streaming, office tasks, video calls and light photo editing.
Two HDMI 2.0 ports drive dual 4K displays at 60Hz, while Wi-Fi 6, 2.5GbE ethernet, four USB 3.2 ports and Bluetooth 5.2 give it broader built-in connectivity than many compact desktops.
GMKtec also highlights quieter cooling, an extra M.2 expansion slot and remote-management features such as Wake on LAN and PXE Boot, extending its appeal to home-server and media-center use.
The trade-off is performance: Apple’s M4-powered Mac mini remains faster, but the G3 Pro’s 4.2-star rating across nearly 1,500 reviews suggests buyers value the lower-cost feature set.