What liquid is used in liquid cooling PC?

Do you want to cool your computer? There are several types of coolants you should consider. We analyze them all in this article, which one would you choose?

The liquid cooling world is a very complex ecosystem. It is not enough to just buy the necessary components, but also some factors need to be taken into account. Among them we find the types of coolant necessary for the proper functioning of the system. Let’s see and analyze the different types of coolants.

What is the liquid used in liquid cooling?

First of all, let’s say that we are talking about special coolers, not AIO kits. However, there are several types of coolants that we will analyze as we draw conclusions about them. We recommend that you read them all, as you may be interested in changing the fluid type.

Distilled or pure water

We refer to distilled or purified water. So we are concerned with the fact that the water is super pure, passing through several filters. It is preferred because it is the cheapest option and suitable for use with dyes to obtain a colorful kit.

Here we are talking about water with as few particles as possible to avoid problems. Likewise, we will need to use biocides or an algaecide to deter fungi and bacteria that may arise. Many gurus use silver to prevent the release of microorganisms. We can see transparent pure water liquids as translucent. For these we recommend EK and Mayhems.

Fountain water

Avoid regular water as it contains salt and lime. In addition, it may contain fungi and bacteria, even in small quantities. As for the latter, consider that we put them in a closed circuit where no microorganisms should be present. It’s the same conditions that cause them to breed and wreak havoc on our liquid cooling. Blocks can become clogged due to fungus or rust like dirty water. Not recommended option.

Biodegradable liquids

Based on experience, it is one of the safest liquid coolants available as it does not cause any reaction. Of course we will need to use biocides and preservatives to prevent corrosion. They are normally transparent liquids but are colored. As for their form, we find them mixed or ready to mix with pure or distilled water.

Particulate liquids

They are not recommended due to their density. For this reason, it is not recommended for any continuously operating equipment. This density is a long-term problem as sediment builds up. As with cholesterol in the arteries, this type of fluid solidifies on the walls of the tubes, which means less fluid can pass through them. As time passes, a catastrophic collapse occurs.

Surely you’re wondering why it’s being sold? Mainly because of their appearance, which leads to their use in exhibition halls or shows. Once the show is over, they are no longer used.

Plexi liquids

We find this type of liquid less and less, so we will only make a point. They are liquids based on plexi, a compound that degrades. With this deterioration, cracks occur in the tubes and cause the tubes to burst. Do not buy such liquids because they are a thing of the past and will not bring you anything good.

When you examine the different types of liquid coolants, you will have observed that there are liquids that can be recommended as well as liquids that you should not buy. In short, the most commonly used liquids in special kits are distilled water and ink, such as those that are biodegradable.

However, these two types of fluids require equal maintenance. So it’s not about installing and forgetting our cooling, but rather we will have to use corrosion inhibitors and biocides. Finally, let’s say that we recommend you to look at our article on galvanic corrosion so that you can see the effects that may occur when we mix metals.