Why Someone Wants NVIDIA's GB300 Desktop Superchip With 748GB Memory as a Gaming PC
mrjonfinger · x · 2026-09-20
A user asks when NVIDIA's desktop GB300 Grace Blackwell Ultra Superchip — with 748GB of coherent memory — will go on sale, saying he's "looking for a decent gaming PC." The joke highlights how absurdly overpowered these desktop AI workstations are for consumer use, and how much attention they're drawing.
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