The “Power Wall”: Why 120kW Racks are Killing Legacy Clusters
The compute landscape is hitting a physical limit. As Blackwell (GB200) architectures and 120kW+ rack densities become the baseline for frontier model training, the "Power Wall" is forcing a radical re-evaluation of data center floor space. For enterprise operators and hyperscalers, the bottleneck is no longer just the silicon supply: it is the power delivery…
