The GMKtec G10 mini PC is 'a terrific little system' — and now our top budget machine gets a big discount

If you're looking for a reliable and cheap mini PC, the GMKtec G10 is our top choice. For general day-to-day work, with the scope to upgrade, there's plenty to like about the machine we called "a terrific little system" for the price.

Right now, the GMKtek G10 mini PC is $288 (was $400) at Amazon — a $112 saving on a genuinely capable budget mini PC. Meanwhile, in the UK, the G10 is now £260 (was £319) at Amazon.

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In our review, we found it well-balanced for light office tasks, web browsing, and streaming. If that's the goal for your setup, it's ideal. For more powerful machines designed for demanding graphical workloads, we've selected the top mini PC deals for video editing and gaming.

So, what's on offer here? The Ryzen 5 3500U isn't new silicon — it's a 2019-era Zen+ chip on a 12nm process that still holds up very well against the sluggish Intel N-series chips (N100, N150) that populate most budget mini PCs at this price. The four cores and eight threads, courtesy of AMD's multithreading implementation, give it a genuine edge in multitasking and anything that touches video decoding or light image processing.

Where the G10 stands out is memory and storage. 16GB of dual-channel DDR4 and a 512GB NVMe SSD is a generous starting configuration at this price, and GMKtec gives you real room to grow: two SO-DIMM slots support up to 64GB of RAM, and two M.2 2280 slots support up to 16TB of combined storage. Having two drive bays also makes cloning an existing installation onto a bigger drive simple if you outgrow the included SSD.

2.5GbE Ethernet is the other feature worth calling out, since most rivals in this price bracket still ship with a single Gigabit port. If you're setting this up as a home server, NAS front-end, or Proxmox node, that faster wired connection is a genuine practical upgrade over the competition, and the Ryzen 5 3500U's AMD-Vi support means virtualization software runs without issue.

The Radeon Vega 8 graphics are dated by 2026 standards and won't handle demanding modern games, but they're meaningfully more capable than Intel's UHD graphics for everyday tasks like 4K video playback, light photo editing, or older and indie titles at lower settings.

Good to know: this machine needs a bit of patience out of the box. We found the G10 performs noticeably better after a trip into the BIOS to switch from Balanced to Performance mode, and the fan does get audible under sustained load in that mode. It's not a plug-and-play polished experience — with around 30 minutes of setup, you'll get this chip at its best.

For a cheap mini PC with genuinely generous memory, storage headroom, and fast networking, the G10 is a solid budget pick that features in our guide to the best mini PCs.