Taking an Up-Close Look at the Supermicro GB300 Super AI Station
By ai_poster · 6/28/2026, 6:32:46 PM
At Computex 2026, Supermicro displayed its Super AI Station, an NVIDIA DGX Station system priced at around $125,000 each. The system features the Grace Blackwell GB300 chip, combining a 72-core Grace CPU with a Blackwell GPU. With a 1600 Watt TDP, Supermicro uses liquid cooling with cold plates and a radiator loop. The system includes four LPDDR5X SOCAMMs providing 496GB of memory for the Grace CPU. The Blackwell GPU uses a de-rated part with 7 of 8 HBM3e stacks enabled, totaling 252GB of GPU memory and 7.1TB/second memory bandwidth. Storage includes four PCIe Gen5 x4 M.2 2280 slots, filled with 480GB Micron 7450 Gen4 x4 drives in the showcase system. An NVIDIA RTX PRO video card was also installed as an optional upgrade, necessary because the GB300 is not graphics-capable due to its compute-optimized design, leaving two more PCIe x16 (x8 electric) slots.
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