Direct-to-chip cooling: how LUVE shapes the future of data centers

As artificial intelligence development accelerates at unprecedented speed, data centers are under pressure to handle rising compute densities, extreme heat loads, and demanding sustainability goals. The shift toward AI accelerators – GPUs and advanced memory technologies operating at hundreds of watts per chip – requires a radical transformation in thermal management. 

Direct-to-chip (DTC) liquid cooling has emerged as one of the most efficient and scalable answers to this new era.

At LUVE, we are committed to enabling this transition through advanced heat exchange technologies and research institutes – for example RISE Research Institutes of Sweden, one of the world’s leading data center and AI hardware research hubs. 

Why Direct-to-Chip Cooling Matters in the Age of AI 

Traditional air cooling systems are no longer sufficient for next generation hardware. Modern AI accelerators – such as NVIDIA H100, B200, and upcoming architectures – regularly exceed 1,000 W per chip, with full racks reaching 120 kW, 300 kW, and even 600 kW in projected systems. 

As researchers highlights: 

• Heat fluxes are skyrocketing due to denser GPU dies and stacked HBM memory. 
• Air cooling reaches its thermal limits long before safe operating temperatures. 
• Liquid cooling is now essential—not optional—for high density AI clusters. 

Direct-to-chip cooling, using precision engineered cold plates mounted directly on processors, enables extremely efficient heat capture and minimizes thermal resistance. 

This results in: 

• Lower energy consumption 
• Higher compute reliability 
• Greater rack density 
• Improved Power Usage Effectiveness (PUE) 
• Compatibility with heat reuse systems 

With AI adoption growing exponentially, DTC cooling is becoming the standard for modern data center design. 

Direct-to-chip cooling in practice: how it works 

Direct-to-chip cooling uses precision cold plates installed directly on CPUs, GPUs, and memory stacks. Coolant circulates through a closed liquid loop, transferring heat to a secondary heat exchanger outside the rack. 

Advantages:

• Immediate heat capture at the chip source
• Reduced aircooling requirements
• Lower noise and HVAC load
• Enables higher rack densities (100–600 kW+)
• Compatible with free cooling and heat reuse

Shaping the Future of High Density Cooling 

From research collaborations to product innovation, LUVE is empowering data center operators to meet the demands of AI, high performance computing, and the next wave of digital infrastructure. 

Direct-to-chip cooling is here, and LUVE is helping the world deploy it with efficiency, reliability, and sustainability in mind.

We are LUVE. We are the shape of cooling.

Discover our Data Center cooling webpage