Immersive PC Cooling with STEOIL Mineral Oil

The Future of High-Performance Cooling is Here

As processors get faster, GPUs get hotter, and computing demands continue to rise, traditional air cooling systems struggle to keep up. For gamers, cryptocurrency miners, data centers, and power users, overheating is one of the greatest threats to system performance and hardware longevity.


That’s why STEOIL has partnered with Puget Systems, a leader in custom PCs, to bring you the ultimate combination: innovative DIY submerged PC kits and high-performance mineral oil engineered for cooling.


With Puget’s immersion-ready chassis and STEOIL’s specially formulated mineral oil, you can build a system that not only performs at peak levels but also runs cooler, quieter, and longer.

Go to Puget systems to get your DIY Kit http://www.pugetsystems.com/submerged.php
Get your 6 or 12 gallon of mineral oil here https://store.steoil.com/mineral-oil-pc-kit/

View the videos below for mineral oil submerged computer applications.

What is a Mineral Oil Submerged PC?

This cutting-edge cooling solution provides:

• Superior heat dissipation compared to traditional fans
• Silent operation by eliminating the need for high-speed cooling fans
• Dust and moisture protection for sensitive components
• A unique, futuristic build that stands out from ordinary systems

Puget Systems offers complete 6-gallon and 12-gallon DIY immersion kits, and STEOIL provides the high-purity mineral oil that makes the system run.

STEOIL’s PC Mineral Oil: Built for Performance

Not all mineral oils are created equal. STEOIL’s PC-grade mineral oil is specifically engineered for demanding cooling applications. Whether you’re building a DIY gaming rig or managing thousands of servers in a data center, our oil provides the performance and reliability you need.

Key Features

Non-Conductive & Safe – 100% dielectric oil allows safe immersion of electronics without short-circuit risk.

Exceptional Thermal Management – Rapidly transfers heat away from components, maintaining optimal operating temperatures.

Environmentally Protective – Shields components from dust, debris, and moisture that reduce hardware lifespan.

Energy Efficient – Reduces reliance on energy-intensive air conditioning or fan-based systems, cutting operational costs.

Non-Toxic & Long-Lasting – Designed for long-term use with minimal maintenance and no health risks.

Applications Across Industries

While many first discover immersion cooling through gaming or custom PC builds, the applications of STEOIL’s mineral oil extend much further:

Cryptocurrency Mining: IKeeps ASICs and GPUs at stable temperatures during 24/7 operation, reducing thermal stress and maximizing ROI.

Data Centers: Cuts energy costs by eliminating or reducing traditional HVAC cooling needs while protecting mission-critical servers.

High-Performance Computing (HPC): Perfect for research labs, AI workloads, and industrial computing setups that require consistent thermal regulation.

DIY Gaming & Enthusiast PCs: Build a show-stopping submerged rig that performs as good as it looks.

The Benefits of Immersive Cooling

Extended Equipment Lifespan – Less heat means less wear and longer component life.
Reduced Downtime – Fewer crashes from overheating = more uptime.

Noise Reduction – Enjoy whisper-quiet performance without the constant hum of fans.

Scalable Solutions – From home builds to enterprise-scale operations, mineral oil cooling grows with your needs.

Product Specifications

Appearance: Clear, low-viscosity fluid
Dielectric Strength: High for complete immersion safety
Thermal Conductivity: Optimized for rapid heat dissipation
Toxicity: Non-toxic and safe for long-term use
Compatibility: Safe with common materials including plastics, metals, and PCB coatings

Why Choose STEOIL?

STEOIL has decades of expertise in producing high-purity mineral oils for industries worldwide. Our PC mineral oil is trusted by gamers, miners, and data centers because it delivers proven results: stable cooling, reliable protection, and long-term hardware efficiency.

By combining Puget Systems’ DIY immersion kits with STEOIL’s specially formulated coolant, you get the best of both worlds — cutting-edge PC design and the industry’s most trusted mineral oil.