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Mini PCs · Head to head

Beelink EQi 304 (24GB + 512GB) vs GMKtec NucBox G3S (8GB + 256GB)

Full Mini PCs comparison in 2026

Updated September 2026
Data from Amazon and official Beelink and GMKtec sites.
2026 verdict
Ports and networking decide this mini PC matchup as much as raw speed does: the Beelink EQi 304 (24GB + 512GB) pairs a higher owner rating and a longer warranty with 24GB of DDR5 and 512GB of storage, well ahead of the GMKtec NucBox G3S (8GB + 256GB) at 8GB of DDR4 and 256GB. What sets it apart is the port selection, a 10 Gigabit Ethernet port alongside a 2.5G port, two Thunderbolt 4 ports and a built-in 85W power supply that removes the usual brick from the desk, features that are rare at this size regardless of price. The GMKtec NucBox G3S (8GB + 256GB) answers with dual HDMI 2.0 outputs and two M.2 slots of its own, and remains the cheaper way to get a basic Windows desktop with dual 4K display support. Both run Windows 11 Pro and include an HDMI cable in the box. Buyers building a home server or fast home network should choose the Beelink EQi 304 (24GB + 512GB); buyers who just need a simple desktop behind a monitor should choose the GMKtec NucBox G3S (8GB + 256GB).
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FeatureBeelink EQi 304 (24GB + 512GB)GMKtec NucBox G3S (8GB + 256GB)Winner
Price$629.00$349.99GMKtec NucBox G3S (8GB + 256GB)
Rating4.34.2Beelink EQi 304 (24GB + 512GB)
Warranty3 years1 yearBeelink EQi 304 (24GB + 512GB)
Memory TypeDDR5DDR4Beelink EQi 304 (24GB + 512GB)
Memory Capacity24 GB8 GBBeelink EQi 304 (24GB + 512GB)
Storage Capacity512 GB256 GBBeelink EQi 304 (24GB + 512GB)
CPU ModelIntel Core 3 304Intel Processor N95Different strengths
GPU ModelIntel Xe3-LPGIntel UHD Graphics (up to 1200 MHz)Different strengths

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Beelink EQi 304 (24GB + 512GB)
  • GMKtec NucBox G3S (8GB + 256GB)

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Frequently Asked Questions

Which is better overall: Beelink EQi 304 (24GB + 512GB) or GMKtec NucBox G3S (8GB + 256GB)?

The Beelink EQi 304 (24GB + 512GB) is the stronger overall pick, ahead on owner rating, warranty, memory type, memory capacity and storage capacity. The GMKtec NucBox G3S (8GB + 256GB) wins only on price.

What is the biggest difference between the Beelink EQi 304 and the GMKtec NucBox G3S?

Networking and expansion. The Beelink EQi 304 (24GB + 512GB) has 10 Gigabit Ethernet, dual Thunderbolt 4 and two free M.2 PCIe 4.0 slots on top of its onboard storage, while the GMKtec NucBox G3S (8GB + 256GB) has one Gigabit Ethernet port and no Thunderbolt.

Does either mini PC need an external power adapter?

The Beelink EQi 304 (24GB + 512GB) has an 85W power supply built into the chassis, so it connects with a standard AC cable. The GMKtec NucBox G3S (8GB + 256GB) uses an external power adapter like most machines in this category.

How many displays can each one drive?

The Beelink EQi 304 (24GB + 512GB) drives up to three displays using HDMI and its two Thunderbolt 4 ports. The GMKtec NucBox G3S (8GB + 256GB) is limited to two 4K screens over its dual HDMI 2.0 ports.

Who should buy the GMKtec NucBox G3S (8GB + 256GB)?

Buyers who want the lowest-cost Windows desktop for browsing, streaming and office work, and do not need fast networking, should choose the GMKtec NucBox G3S (8GB + 256GB).

Who should buy the Beelink EQi 304 (24GB + 512GB)?

Buyers running a home server, NAS front end or a fast wired network who want Thunderbolt 4 and no power brick should choose the Beelink EQi 304 (24GB + 512GB).

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