Using mineral oil for liquid cooling is a viable option.
Using mineral oil for liquid cooling is a viable option.
Would using something other than water be effective? In case of leaks or emergencies, I’m safe. Since people usually submerge rigs in mineral oil, would this approach be viable? I’m not familiar with others doing it with just water and a killcoil, but I don’t see it being common.
You would require a unique pump. The higher resistance would exceed what standard liquid cooling pumps are designed to manage. Remember it must not only travel through the tubing but also pass through the radiator. The added pressure will also put stress on the connections.
Not suggesting it's impossible, but it seems mostly unnecessary.
There are many non-conductive liquids available that include anti-corrosive and anti-microbe features. These would likely be more affordable than mineral oil of equivalent volume, and the extra equipment needed to run mineral oil would also be costly.
Mineral Oil has shown previous issues. When overheated it burns, when too cold it becomes too thick for radiators, and over time it breaks down, becoming sticky and heavy. All components like pumps, hoses, blocks, and radiators would need special modifications, and the oil itself must meet strict standards. It’s much more difficult than ensuring a leak-free water cooling system. Fluorinert from 3M could work better—it’s been used for fully submerging computers (excluding hard drives, but an SSD is fine)—though it’s significantly more expensive than water. Overall, water remains the most economical liquid cooling option available.
Opt for a highly effective cooling method: purchase a thick winter coat, gloves, trousers, socks, and boots. Use a restaurant-style walk-in cooler to keep things cool. Place your PC and other devices inside the cooler. Stay comfortable at or below ambient temperatures.
To be precise, this applies only when you have a cooler or freezer with significantly greater cooling power than the steady heat it generates.
Is there any concern about all condensation? Freeze the PC rapidly and maintain a vacuum environment.
You'd need a special pump because the higher resistance would exceed what most standard liquid cooling pumps can manage. Remember it must not only travel through the tubing but also pass through the radiator, and the extra pressure could stress the connections. It's not impossible, but it seems excessive. There are many non-conductive liquids available that include anti-corrosive and anti-microbe features. These might be more affordable than mineral oil and would require less equipment to operate. Are non-conductive coolants just biocide, distilled water, and dye?