NVIDIA Enters The AI PC Realm With DGX Spark & DGX Station Desktops: 72 Core Grace CPU, Blackwell GPUs, Up To 784 GB Memory NVIDIA officially makes the desktop entrance with DGX Spark & DGX Station AI PCs with Grace CPUs & Blackwell GPUs. NVIDIA DGX Spark & DGX Station AI PCs Feature A Desktop-Feel With Enterprise-Grade Hardware: Grace CPU & Blackwell GPUs With Tons of Memory Press Release: DGX Spark, formerly Project DIGITS, and DGX Station, a new high-performance NVIDIA Grace Blackwell desktop supercomputer powered by the NVIDIA Blackwell Ultra platform, enables AI developers, researchers, data scientists and students to prototype, fine-tune and inference large models on desktops.