July 2nd, 2024

Ryzen 7 Mini-PC makes a power-efficient VM host

A power-efficient ASRock DeskMini X600, featuring an AMD Ryzen 7 8700G CPU and consuming under 10W, is praised by Michael Stapelberg for virtualization tasks. Its low noise levels and performance make it versatile.

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Ryzen 7 Mini-PC makes a power-efficient VM host

A Ryzen 7 Mini-PC, specifically the ASRock DeskMini X600, is highlighted as a power-efficient VM host by Michael Stapelberg. The machine, equipped with an AMD Ryzen 7 8700G CPU, consumes less than 10W of power and supports ECC RAM. Stapelberg details the components used, assembly process, UEFI setup, and operating system installation with Proxmox for virtualization. The Mini-PC's power usage is praised for being under 10W at idle and around 50W under load. Noise levels are low due to the Noctua NH-L9a-AM5 fan, making it suitable for quiet environments. Performance comparisons show the Mini-PC excelling in handling Go workloads, with benchmarks showcasing its speed compared to other systems. Stapelberg concludes by recommending the DeskMini X600 for various applications, emphasizing its modern features, compact size, and efficiency for continuous operation.

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By @jauntywundrkind - 4 months
Power efficiency & power management really need to be a focus. I have an old Gigabyte GA-AB350-Gaming-3 I got when I eventually upgraded to a Ryzen 1700 (now 5800), and I: a) cannot get this system to idle below 80W after stripping non-essentials, b) suspend or sleep in any way (the system goes down but I literally have to pull the plug, wait, and replug it in to turn back on). I've tried undervolting, spent hours trying to tune power profiles &making sure maximum PCIe aspm link savings are active; the system is just a brute, and unmanageable. It feels so cursed & has been such a leaden disappointment I've tried to carry for so long; it has truly shattered my faith in AMD in general.

I'd rather not get a G core, but hearing that this system idles at 10W is incredible. That's what my 8600t HP tiny PC's idle at. That would be stellar.

I'd love to see more reviews and write ups include power consumption, and also ideally suspend capabilities. Ideally wwol would also be verified working.

By @pseudalopex - 3 months
By @inhumantsar - 3 months
Seems strange that they compare this to a raspi in the conclusion rather than one of the fully integrated mini PCs with a soldered down laptop CPU, eg from Minisforum.

Besides, the barebones unit is over €200, the 8700G is €300, and RAM is €150-250, for a total of €650-750. Meanwhile an 8GB Raspi 5 is less than €90 all-in and a 7 node cluster of these would use about as much power in total as the 8700G does on its own.