DGX Station for Windows to ship in Q4 2026 with up to 20 petaflops FP4

NVIDIA announced DGX Station for Windows, a deskside AI system built on the GB300 Grace Blackwell Ultra Desktop Superchip with up to 748 GB of coherent memory. It is rated at up to 20 petaflops of FP4 and can run models of up to one trillion parameters locally. Availability is expected in Q4 2026, pricing was not disclosed, and ASUS, Dell, GIGABYTE, HP, MSI and Supermicro are OEM partners.

• GB300 Grace Blackwell Ultra Desktop Superchip with 748 GB coherent memory
• Up to 20 petaflops FP4; models up to 1 trillion parameters run locally
• Expected Q4 2026; pricing not disclosed
• OEMs: ASUS, Dell, GIGABYTE, HP, MSI and Supermicro