The GMKTec Nucbox G5, a “mini” mini-PC, packs a surprising punch with its Intel N97 processor and 12 GB of DDR5 RAM. You can see it in action in my latest review.
The G5 is priced at $149 for the 256GB storage version (compensated affiliate link) and $200 for the 512GB variant. Unlike some of the larger mini PCs with two storage bays, this model offers only one. But both the M.2 2242 storage and bluetooth / wifi card are replaceable and upgradeable.
In terms of ports, the G5 is equipped with two USB 3.0 ports, a USB Type-C for power only, a gigabit Ethernet port, and two HDMI outputs that support 4K at 60Hz. Although it has fewer ports than other mini PCs, it remains practical for basic tasks.
Performance-wise, the G5 handles web browsing and video playback smoothly, even at 4K. It managed to play back a 4K YouTube video without drop frames after initial buffering. The device’s fan is noticeable during intensive tasks, yet it maintains a manageable noise level.
For office tasks, the G5 is more than adequate, running Microsoft Word at 4K without lag. However, it lacked a VESA mount plate in the box, limiting its mounting options. Despite this, its small footprint makes it a convenient desktop addition.
Gaming on the G5 proved impressive for its size. Running a remastered version of “Dark Forces” at 1080p maintained 60fps. GTA V at 720p at its lowest settings hovered around 40 fps, showcasing its capability with older, resource-intensive games. Emulating PS2 games via PCSX2 delivered a consistent 60fps running at the default settings and the games’ native resolution.
Benchmarking on 3DMark TimeSpy resulted in a score of 487, surpassing similar mini PCs with the N100 processor. While it may not match Ryzen or Intel Core Ultra machines, its performance remains commendable for the price. On the 3DMark stress test, it achieved a passing grade of 97.9%, indicating stable performance under load despite its smaller fan having to work harder.
The G5, like many of the Mini PCs we’ve looked at recently comes with what appears to be a legitimately licensed and activated copy of Windows 11 Pro. No malware was detected during testing, but it allowed local account creation without needing a Microsoft account. I suspect that they are buying up bulk OEM Pro licenses and assigning them to these PCs.
Linux performance on the G5 was seamless, with all hardware components functioning properly on the latest version of Ubuntu. As we saw recently with the N100 processor, the G5 has great potential for Plex serving with its slightly faster N97 chip. It is of course limited by its internal storage capacity, necessitating USB drives for expansion.
I recently conducted a live stream where I tested a few other Mini PCs from an upcoming review. You can also see all of my Mini PC reviews here. It’s fun to see how far they’ve come over the last decade.
Overall, the GMKTec Nucbox G5 is a versatile mini PC, suitable for office tasks, light gaming, and media serving. Its compact size and decent performance make it an excellent secondary computer for various uses. But I still prefer the N100 based G3 as it offers more expandability.
Disclosure: The G5 was provided to the channel free of charge for this review. No other compensation was received, nor did anyone review or approve the review before it was uploaded. All opinions are my own.