There is also an important specification wrinkle: GMKtec’s own product page contradicts itself about the power supply, a detail that matters if future graphics-card upgrades are part of the attraction.
Compact and quiet—with qualifications
Spadafora describes a faint hum even during demanding games, following two months of work-and-gaming use. That is encouraging firsthand testimony, not a standardized acoustic result: the review provides no decibel readings, temperature measurements or power-consumption tests. “Quiet” is supported as his experience; objectively quieter than competing desktops remains unproven.
The built-in handles also impressed him for room-to-room transport. Think movable desktop rather than travel PC: the reported weight is approximately 7kg.
Desktop graphics do not guarantee effortless 4K
Tom’s Guide reports 96fps in Forza Horizon 6 at 4K High and 51fps in Black Myth: Wukong at 4K Medium. Its separate comparison table omits test conditions and labels the machine “Neo-X1” despite discussing the Pro, limiting confident interpretation of those results.
The sensible takeaway is narrower than “everything at maximum settings”: the review demonstrates capable gaming, while its uneven benchmark documentation leaves questions about direct comparisons.
The power-supply discrepancy runs deeper
GMKtec’s headline specifications advertise a 500W built-in power supply. Further down, its detailed comparison table specifies 850W SFX, 80 PLUS Gold for both models. That latter figure agrees with Tom’s Guide, but the manufacturer’s internal contradiction remains unresolved.
The same page describes “up to 250W” as total system power. NVIDIA lists 250W as the reference RTX 5070’s graphics power, alongside a 650W system-power recommendation. Those are different quantities; neither establishes this particular computer’s measured consumption or proves its power supply inadequate.
Before budgeting for a replacement GPU, buyers should request written confirmation of:
- The power-supply model and rated output in their exact configuration.
- Available graphics-card power connectors.
- Supported card dimensions and power limits.
An upgrade plan should start with confirmed specifications, not an optimistic interpretation of conflicting marketing copy.
Expansion exists, but convenience is another matter
GMKtec independently lists two SO-DIMM sockets supporting up to 96GB DDR5-5600, plus two M.2 PCIe 5.0 ×4 storage slots and up to 16TB total capacity. Importantly, its supplied SSD options are listed as PCIe 4.0: expansion-slot capability is not the same as installed-drive performance.
The official port table also reveals a useful distinction: front USB-A connections are USB 2.0, while two rear USB-A ports support 10Gbps. For an external SSD, the rear high-speed ports are therefore the more appropriate choice; matching connector shapes do not mean matching speeds. Windows 11 Pro, Wi-Fi 7 and 2.5GbE round out the listed configuration.
What buyers are paying for
The inspected product listing displays $3,199.99 against a crossed-out $3,699.99, although configuration selection and checkout remain important when establishing the final purchase price.
At that level, the decision should turn on how much you value compactness and the reviewer’s reported acoustics—not just the RTX badge. A useful comparison would price a larger desktop with equivalent components, warranty coverage and serviceability before assigning a dollar value to the smaller enclosure.
The Neo-X1 Pro’s proposition is attractive: substantial PC capability without a sprawling tower. But buy it for the configuration you can verify today, and treat tomorrow’s GPU upgrade as conditional until GMKtec clears up the power-supply specifications.