Gigabyte packs Nvidia RTX Spark and up to 128GB of memory into a one-litre desktop
Gigabyte has introduced a Windows desktop that combines Nvidia’s RTX Spark platform with up to 128GB of unified memory in a chassis of about one litre. The AI TOP AERO is designed for people who want to work with AI models locally, while also keeping a PC for creative applications and supported games.
The memory figure is a maximum configuration, not a promise that every model will ship with 128GB. Gigabyte says regional configurations, pricing and availability will be announced locally; its global announcement does not give a US price.
The compact machine’s appeal is the combination of a small footprint and memory available to the processor and graphics hardware. Whether it is a good buy will depend on the eventual price, the configuration offered and independent performance testing.
Nvidia illustrates local image generation with ComfyUI on RTX Spark; this is a platform example, not a benchmark of the Gigabyte desktop. Image: Nvidia
Nvidia’s CPU and graphics share the same platform
According to Gigabyte’s announcement, the AI TOP AERO uses an RTX Spark N1X superchip pairing a 20-core Nvidia Grace CPU with a Blackwell RTX GPU. Configurations offer up to 128GB of LPDDR5x unified system memory and up to a 4TB PCIe 5.0 SSD.
Unified memory is shared system memory, so the full capacity should not be read as dedicated graphics memory in addition to separate RAM. For local AI work, that shared pool can be relevant when choosing a model and deciding how much other software to run at the same time.
Gigabyte lists USB-C, 10-gigabit Ethernet and Wi-Fi 7. It says its cooling design is intended to support sustained AI and creative workloads in the small chassis, but does not provide independent temperature or noise measurements.
Nvidia uses Marvel Rivals to illustrate RTX Spark gaming; performance on the AI TOP AERO has not been independently measured. Image: Nvidia / Marvel Games / NetEase Games
AI work first, with room for games
Gigabyte positions the machine for development, local inference and content creation, mentioning compatible tools including LM Studio, Ollama and ComfyUI. Keeping a model and its processing on the device can reduce reliance on a cloud service, though the actual privacy and connectivity requirements still depend on the software and workflow used.
Gaming is also part of the pitch. Gigabyte says the desktop supports Nvidia’s DLSS 5 in supported games, but it has not supplied game-by-game frame rates in the announcement. Support for a graphics feature alone does not establish how fast a particular game will run.
Nvidia describes RTX Spark as a platform for Windows PCs that combines its CPU, graphics and AI technologies. Since the AI TOP AERO uses an Arm-based Grace processor, buyers should also check compatibility for the specific Windows applications, plug-ins and games they rely on.
Gigabyte dates the global launch to November 10, but directs readers to regional announcements for the details that matter at checkout. Until those are available, the memory ceiling and small case are the clearest specifications, not evidence of a confirmed local price or delivery date.
