Best mini PCs for Proxmox (2026)
Proxmox runs best with plenty of memory for virtual machines. Each of these takes 64GB or more. Best first, by our score. Running costs assume 24/7 at idle, at 26.32p/kWh. Where we don't have today's price, we use the typical UK price we found when researching it.
Researched, not hands-on tested.How we review ›
- #1
GMKtec NucBox M5 Ultra AMD Ryzen™ 7 7730U Mini PC
7.0/10verdict: buyThe NucBox M5 Ultra suits homelabbers who want an 8-core Ryzen 7 in a small box with two 2.5GbE ports. It also suits buyers who plan to add RAM and storage over time. It is a weaker fit for anyone who needs quiet running, fast external ports or high-settings gaming.
AMD Ryzen 7 7730U, 8 cores / 16 threads, base 2.0GHz, boost up to 4.5GHz, 4MB L2 / 16MB L3 cache2 x SO-DIMM slots, DDR4 3200 MT/s, dual-channel, 16GB or 32GB pre-installed depending on configurationPCIe 3.0 M.2 2280 SSD, 512GB pre-installed in the 16GB configuration; 1TB in the 32GB configurationDual 2.5G Ethernet (2 x RJ45, Realtek RTL8125); Wi-Fi 6E (RZ616, up to 2.4Gbps); Bluetooth 5.264GB+ memoryRead the full review ›£289.99typical UK price when researchedCheck price at Amazon UK (opens in a new tab, affiliate link)
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- #2
GEEKOM A5 2027 Edition
6.8/10verdict: buyThe GEEKOM A5 2027 Edition suits homelabbers and office users who want a quiet, low-power small desktop with an eight-core CPU. It fits container hosting, light virtual machines and multi-monitor desk setups. It is a weaker choice for anyone who needs fast external devices or strong integrated graphics.
AMD Ryzen 7 7730U, 8 cores / 16 threads, 2–4.5 GHz, integrated Radeon Vega 816GB DDR4-3200, dual channel, two SO-DIMM slots512GB NVMe M.2 2280 (listing conflict: 256GB stated in one source)Realtek RTL8125 2.5GbE; Realtek RTL8852BE Wi-Fi 6 and Bluetooth 5.464GB+ memory6W idle · £13.83/year to run · £510.50 over three years, all in
Read the full review ݣ469typical UK price when researchedCheck price at Amazon UK (opens in a new tab, affiliate link)
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- #3
GEEKOM A6 Mini PC Ryzen 7 6800H
6.7/10verdict: buyThe GEEKOM A6 is for people who want an 8-core Ryzen mini PC for desktop work, light server duties or a small development box. It suits buyers who value a RAM ceiling of 64GB and a second M.2 slot. It is less suited to anyone planning sustained heavy rendering or gaming.
AMD Ryzen 7 6800H, 8 cores / 16 threads, up to 4.7 GHz, Radeon 680M integrated graphics, 45W TDP16GB DDR5 default; 32GB configuration also offered1TB M.2 2280 PCIe Gen4 x4 NVMe SSD2.5GbE LAN, Wi-Fi 6E, Bluetooth 5.264GB+ memory4.2W idle · £9.68/year to run · £578.05 over three years, all in
Read the full review ݣ549typical UK price when researchedCheck price at Amazon UK (opens in a new tab, affiliate link)
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- #4
GMKtec NucBox M6 Ultra Mini PC AMD Ryzen 5 7640HS
6.4/10verdict: wait for dealThe M6 Ultra is for buyers who want a compact Ryzen 5 mini PC with room to grow on memory and storage. Dual 2.5GbE and two M.2 slots make it a fit for homelab duties and Linux or Windows desktop use. It suits people who value expandability over the lowest idle power draw.
AMD Ryzen 5 7640HS: 6 cores, 12 threads, up to 5.0GHz, Radeon 760M integrated graphics2x SO-DIMM DDR5 slots, DDR5-4800, 16GB or 32GB configurationsPCIe 3.0 M.2 2280 SSD, 512GB or 1TB optionsWi-Fi 6E, Bluetooth 5.2, dual 2.5GbE Ethernet64GB+ memory10W idle · £23.06/year to run · £619.13 over three years, all in
Read the full review ݣ549.96typical UK price when researchedCheck price at Amazon UK (opens in a new tab, affiliate link)
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- #5
BOSGAME E5 Mini PC
5.8/10verdict: wait for dealThe E5 is for homelabbers who want a compact box with two Ethernet ports and room to add RAM and storage. It suits firewall, light server and everyday desktop work better than gaming. Buyers who need confirmed 2.5GbE or fast external expansion should check the details first.
AMD Ryzen 3 5300U, 4 cores / 8 threads, up to 3.8GHz, Radeon graphics16GB DDR4 (16GB x1) SO-DIMM, 3200MHz, on the 16GB configurations512GB M.2 2280 PCIe SSD on the 16GB/512GB Amazon UK configuration; manufacturer page lists 1TB M.2 2280 PCIe SSD, scalable to 4TBDual RJ45 LAN, manufacturer lists 1000Mbps x2 (third-party sources and Amazon UK title say 2.5G; unresolved); Wi-Fi 5 and Bluetooth 5.064GB+ memoryRead the full review ݣ245.65typical UK price when researchedCheck price at Amazon UK (opens in a new tab, affiliate link)
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