Direct Liquid Cooling Becomes the Default Design Choice
Facility operators are specifying direct-to-chip and immersion liquid cooling for new AI hall conversions rather than treating it as an optional upgrade, since air cooling simply cannot handle current accelerator thermal density at rack scale under sustained full-load conditions across a typical operating day at most facilities. Roughly 26% of new deployments now use direct liquid cooling, up sharply from a low single-digit share just three years ago, and supplier order backlogs have extended well past twelve months as demand continues outpacing manufacturing capacity across nearly every major hardware category this year.
Market Impact: retrofit project counts rose 34% yearly








