Verdict
Head-to-head · Best Mini PCs For Video Editing

Asus ROG NUC 2025 vs GMKtec NucBox M6 Ultra

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Asus ROG NUC 2025 and GMKtec NucBox M6 Ultra score essentially the same (4.3 vs 4.3). Pick the one whose trade-offs match your priorities — the strengths and watch-outs below are where they actually differ.

Asus ROG NUC 2025
Ranked #1 in Best Mini PCs For Video Editing
Asus ROG NUC 2025
6 sources$3,899.99as of Oct 3

The Asus ROG NUC (2025) packs an Intel Core Ultra 9 275HX CPU and Nvidia GeForce RTX 5080 Laptop GPU into a compact 3-liter chassis, delivering desktop-rivaling gaming performance in a small footprint. GeekaWhat found the unit’s engineering impressive for housing such high-end silicon within its tiny dimensions, while PCMag noted it can sustain stable frame rates in demanding titles like Cyberpunk 2077 at maximum settings. The system offers extensive connectivity with five display outputs and user-upgradeable storage and memory up to 96 GB of DDR5 RAM. This model fits users who prioritize high performance in a portable form factor but should be avoided by those seeking absolute silence or budget-friendly pricing.

Strengths
  • — Delivers high-end gaming performance in a compact chassis using an Intel Core Ultra 9 275HX CPU and Nvidia GeForce RTX 5080 Laptop GPU.
  • — Features extensive connectivity with five display outputs, including two HDMI 2.1 ports, two DisplayPort 2.1 ports, and one Thunderbolt 4 port.
  • — Includes fast networking hardware with a Killer E3000 2.5 Gigabit Ethernet controller and Intel Killer Wi-Fi 7 module.
Watch-outs
  • — Comes with a steep price tag, starting around $1,899 for base models and reaching over $3,000 for the flagship RTX 5080 configuration.
  • — Fans become audible under load, particularly the CPU cooler which kicks in at moderate usage levels.
GMKtec NucBox M6 Ultra
Ranked #2 in Best Mini PCs For Video Editing
GMKtec NucBox M6 Ultra
6 sourcesall derived$459.99as of Oct 3

The GMKtec NucBox M6 Ultra delivers strong price-to-performance value through its AMD Ryzen 5 7640HS processor and dual-channel DDR5 RAM, which Notebookcheck found enables smooth multitasking for office environments. Its dual 2.5GbE LAN ports make it a viable network appliance or home server, while teampandory reported that the integrated Radeon graphics handle casual gaming and emulation with ease. However, the plastic chassis feels less premium than aluminum competitors, and blog.lon.tv noted that the built-in Wi-Fi radio is inconsistent compared to wired Ethernet reliability. This mini PC fits users seeking an upgradeable system for light creative work or networking tasks, but those prioritizing wireless stability or a high-end build quality should look elsewhere.

Strengths
  • — Strong price-to-performance ratio with an AMD Ryzen 5 7640HS processor and DDR5 RAM.
  • — Dual-channel memory configuration ensures the integrated Radeon 760M graphics reach their full potential.
  • — Includes dual 2.5GbE LAN ports, making it suitable for home server or network appliance use.
Watch-outs
  • — Plastic chassis construction feels less premium compared to aluminum competitors.
  • — Built-in Wi-Fi radio performance is inconsistent and lags behind wired Ethernet connectivity.

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Asus ROG NUC 2025

The Asus ROG NUC 2025 delivers desktop-rivaling gaming performance with an RTX 5080 Laptop GPU, vastly outperforming the integrated graphics of the AceMagic K1 and GMKtec NucBox M6 Ultra. It features five display outputs including Thunderbolt 4, offering more connectivity options than the Geekom A9 Max's dual USB4 ports or the GMKtec G10's lack of modern high-speed standards like USB4.

GMKtec NucBox M6 Ultra

The GMKtec NucBox M6 Ultra features dual-channel DDR5 RAM which allows its integrated Radeon 760M graphics to perform well, avoiding the severe bottleneck seen in the single-channel configuration of the Geekom A9 Max.

Specs side-by-side

SpecAsus ROG NUC 2025GMKtec NucBox M6 Ultra
ProcessorIntel Core Ultra 9 275HXAMD Ryzen 5 7640HS
GraphicsNvidia GeForce RTX 5080 Laptop GPUAMD Radeon 760M
Memory32 GB DDR5 6400 MT/s32GB DDR5 (Dual-Channel)
Storage2 TB NVMe SSD1TB PCIe NVMe SSD
Dimensions187.7 x 282.4 x 56.5 mm128.8 × 127 × 47.8 mm
NetworkingWi-Fi 7, Bluetooth 5.4Dual 2.5GbE LAN, Wi-Fi 6E
Weight—528 g
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