Scoping Out RTX Spark SFF Mini-PCs at Computex 2026

ServeTheHome's Patrick Kennedy reports from Computex 2026 on the first wave of small form factor (SFF) mini-PCs powered by NVIDIA's RTX Spark Arm SoC, with hardware from ASUS, Dell, Lenovo, and MSI already on display at the NVIDIA venue. While none of the OEM partners are announcing detailed specifications yet, the high-end RTX Spark N1X configuration is confirmed to feature 20 CPU cores, a 48 SM Blackwell integrated GPU, and up to 128GB of LPDDR5X memory — specifications that strongly mirror NVIDIA's existing GB10 chip which has been shipping in DGX Spark and clone systems for nearly a year. The technical press consensus is that RTX Spark N1X is a rebadged GB10 adapted for the Windows PC market.

The new SFF systems share a common I/O template across all four OEMs: 10Gb Ethernet, Wi-Fi 7 with Bluetooth 5.4, 20Gbps USB-C ports, and PCIe Gen5 x4 M.2 storage. The biggest departure from GB10-based systems is the removal of the ConnectX-7 NIC and QSFP ports, which were a mainstay on DGX Spark clones for multi-node scaling and high-speed networking. ServeTheHome notes this omission makes sense for Windows-focused consumer and prosumer markets, where the ConnectX tax would make RTX Spark mini-PCs uncompetitive with the Mac Studio, AMD Ryzen AI Halo systems, and other dev-focused compact desktops. ASUS confirmed its ProArt GA10 Mini PC measures 150x150x51mm and is designed to cool up to 140 Watts — identical dimensions to its existing GB10-based Ascent GX10. Dell's XPS RTX Spark Desktop stands taller than its GB10 predecessor, while Lenovo built a new chassis for its SFF RTX Spark system, and MSI's EdgeMesa N AI+ stands out with a white color scheme.

None of the four OEMs have announced pricing, configuration details, or an estimated launch window, though all systems are clearly positioned as premium AI development and content creation machines. ServeTheHome observes that given the near-identical specifications across all four systems, NVIDIA is likely enforcing design requirements similar to its GB10 partner program — keeping a heavy hand on the steering wheel to ensure consistency. The article captures several candid photos of the hardware, providing the first detailed look at what RTX Spark desktop computing will look like when these systems ship alongside the laptop lineup later this year.