Nvidia Unveils RTX Spark for Windows at Computex 2026

Nvidia unveiled the RTX Spark, a Windows version of the Blackwell GB10 superchip for PCs.

At Computex 2026, Nvidia unveiled the RTX Spark, a Windows version of the Blackwell GB10 superchip for PCs. It features 20 Arm CPU cores, 6144 GPU cores, up to 128 GB of LPDDR5X memory, and a power consumption of up to 140 watts. Microsoft showcased the Surface Laptop Ultra and Surface RTX Spark Dev Box on this platform, while Asus, Dell, Lenovo, HP, and MSI announced plans to release their own Windows PCs. Desktops are expected in the third quarter of 2026.