Gigabyte

NVIDIA announced the 64GB version of the DGX Spark desktop AI computer, priced at $4,999 and available starting October 23. The new model features unified memory and the GB10 Grace Blackwell superchip to support local AI development and open models.

Gigabyte releases the AI TOP 100 B850, a desktop AI workstation built on an AMD platform with up to Ryzen 9 9950X and 128GB DDR5 memory, plus 2TB PCIe 4.0 SSD, dual PCIe 5.0 slots, and a 1600W Platinum power supply. It offers two GPU configurations: a single NVIDIA GeForce RTX 5090 with 32GB VRAM and up to 64.9 tokens per second for a 320 billion-parameter model, or a dual AMD Radeon AI Pro R9700 setup totaling 64GB VRAM that can handle up to 2,350 billion-parameter models for local inference and up to 1,100 billion-parameter models for fine-tuning. The system includes a 240mm liquid cooler, dual 10GbE ports plus Wi-Fi 7, and the AI TOP Utility software for local deployment and management. According to cnBeta, the product targets developers, researchers, and enterprise users aiming to minimize cloud reliance and keep data locally.