Stoa facilitates the buying and selling of GPUs through verified counterparties and a price discovery mechanism. The GPU market is fragmented with varying supply sources and pricing influenced by multiple factors such as SKU, delivery timing, region, quantity, condition, financing, and urgency.

NVIDIA RTX Spark features the Blackwell RTX GPU and an ultra-efficient CPU, delivering up to FP4 AI performance and unified memory. The chip is designed for slim laptops and small desktops, enabling creative applications and gaming with advanced ray-tracing technology.