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Beelink vs GMKtec 2026 — Which Brand for Your Homelab? | Mini PC Lab

By Mini PC Lab Team · February 24, 2026 · Updated March 27, 2026

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Beelink vs GMKtec comparison hero image

Two brands. Both Chinese OEMs. Both selling AMD Ryzen mini PCs on Amazon. But Beelink and GMKtec have taken different approaches to the homelab market, and those differences matter when you’re choosing a machine for 24/7 server use.

This comparison covers the realistic homelab decision points: networking, performance, power efficiency, and which brand wins at each price tier.

The Short Answer

Buy Beelink if: You want the most value per dollar, lower idle power, or a budget build under $230.

Buy GMKtec if: You specifically need dual Intel NICs on a high-performance platform, or plan to expand with OculLink.

Side-by-Side: Key Models Compared

ModelCPUNetworkingOculLinkIdlePrice
Beelink EQ14N150 (4C)2× Intel 2.5GbENo~6W~$190–220
Beelink SER9 PRO+Ryzen 7 H 255 (8C)1× Realtek 2.5GbENo~8W~$380–480
GMKtec K11Ryzen 9 8945HS (8C)2× Intel 2.5GbEYes~15W~$639

Round 1: Budget Tier — EQ14 vs. No Direct GMKtec Competitor

At ~$190–220, the Beelink EQ14 has no direct GMKtec challenger. The closest GMKtec budget option (NucBox G3 Plus, ~$180–230) runs the same N150 platform with comparable performance. The EQ14 wins on the strength of confirmed Intel i226-V NICs — a detail that matters for OPNsense builds and isn’t always guaranteed in budget GMKtec models.

Winner at budget tier: Beelink EQ14 — better-documented NIC controllers, proven Proxmox compatibility, $10–30 price advantage.

Round 2: Mid-Range — SER9 PRO+ vs. K11 (Performance)

The Beelink SER9 PRO+ (Ryzen 7 H 255, 5.1GHz) vs. GMKtec K11 (Ryzen 9 8945HS, 5.4GHz). Both are 8-core Zen 4. The K11’s Ryzen 9 has a slightly higher boost clock and marginally better multi-threaded performance. In Proxmox VM workloads, the CPU difference is ~5–8% — real but not transformative.

FeatureBeelink SER9 PRO+GMKtec K11
CPURyzen 7 H 255Ryzen 9 8945HS
CPU clock advantage—+0.3GHz boost
NIC 1Realtek 2.5GbEIntel i226-V 2.5GbE
NIC 2NoneIntel i226-V 2.5GbE
OculLinkNoYes
Default storage1TB2TB
Idle power~8W~15W
Annual idle cost~$8~$16
Price~$380–480~$639

Winner depends on what you need:

  • Need dual Intel NICs or OculLink: GMKtec K11
  • Happy with single NIC and want lower idle power + lower price: Beelink SER9 PRO+

Round 3: Networking

Beelink’s EQ14 has dual Intel i226-V NICs — better networking than the SER9 PRO+‘s single Realtek NIC. GMKtec’s K11 also has dual Intel i226-V NICs — matching the EQ14’s NIC quality on a high-performance platform.

The SER9 PRO+ is Beelink’s weakest networking model. If networking is the priority, the EQ14 (budget) or GMKtec K11 (high-performance) both win over the SER9 PRO+.

Winner: Tie (EQ14 and K11 both offer dual Intel NICs; SER9 PRO+ is the weak link)

Round 4: Power Efficiency

ModelIdleAnnual Cost
Beelink EQ14~6W~$6/year
Beelink SER9 PRO+~8W~$8/year
GMKtec K11~15W~$16/year

The K11 draws nearly twice the idle power of the SER9 PRO+ — and almost triple the EQ14. Over three years, the K11 costs ~$24 more to run than the SER9 PRO+. Not a dealbreaker, but a real consideration.

Winner: Beelink — lower idle power across the board.

Round 5: Community Support and Documentation

Both brands have active communities on Reddit (r/homelab, r/miniPCs), Proxmox forums, and Amazon review sections.

  • Beelink has more homelab-specific community documentation, particularly for EQ series Proxmox and OPNsense setups
  • GMKtec K11 has growing Proxmox forum presence, including ESXi and OPNsense compatibility threads

Neither brand has significantly better firmware update cadence. Both respond to serious hardware bugs but don’t ship regular feature updates. Beelink’s support forums at bbs.bee-link.com are slightly more active than GMKtec’s support channels.

Winner: Slight edge to Beelink on community documentation depth.

Which Brand to Buy?

Your situationBuy this
Budget build under $230 with dual Intel NICsBeelink EQ14
Mid-range Proxmox with low idle powerBeelink SER9 PRO+
Dual Intel NICs + OculLink on high-performance platformGMKtec K11
OPNsense firewall at any budgetBeelink EQ14 (budget) or GMKtec K11 (high-perf)
AI inference with eGPU expansion plannedGMKtec K11

Frequently Asked Questions

Both have community reports of reliable 24/7 operation. Neither brand publishes MTBF data. In r/homelab and Proxmox forums, both EQ14 and K11 appear in “has been running for 18 months without issue” posts. We don’t have enough data to recommend one definitively over the other for long-term reliability.

Only if you specifically need dual Intel NICs or OculLink. The ~$120–220 premium buys you: second Intel NIC (vs. one Realtek), OculLink, and marginally faster CPU. If those features aren’t in your use case, the SER9 PRO+ is the better value.

Can I run OPNsense on both brands?

Yes. Beelink EQ14 (dual Intel NICs): native dual-NIC OPNsense without any workarounds. GMKtec K11 (dual Intel NICs): same. Beelink SER9 PRO+: requires a USB 3.0 NIC adapter for the second interface.

For deeper per-brand analysis, see our Beelink mini PC guide and GMKtec mini PC guide. For cross-brand Proxmox comparisons, see our best mini PC for Proxmox guide.