Like an automotive radiator, a liquid-cooling system circulates a liquid through a heat sink attached to the processor.
As the liquid passes through the heat sink, heat transfers from the hot processor to the cooler liquid.
The cooled liquid travels back through the system to the components to continue the process.

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What Are the Advantages of a Liquid-Cooled Computer?
Over the years,CPU(central processing unit) andgraphics cardspeeds have increased.
Liquid cooling is more efficient than traditional heatsink technology at moving heat away from components.
Another benefit of liquid cooling is quieter operation.
Liquid cooling reduces the “engine noise” this generates.
What Does a Liquid Cooling System Look Like?
What Are the Disadvantages?
As advantageous as liquid cooling systems are, they do have drawbacks.
They Need Space
Liquid cooling kits require a fair amount of space inside thecomputer caseto work effectively.
For that reason, liquid-cooled systems require larger desktop system cases.
Recent closed-loop technologies have reduced the overall footprint over older systems, but they still require space.
Specifically, they need enough clearance for the radiator to replace one of the internal case fans.
Also, the tubes must reach from the component that needs to be cooled to the radiator.
Check your case for clearance before purchasing a closed-loop liquid cooling solution.
Installation Requires Expertise
A custom-built liquid cooling program requires a significant level of technical knowledge to install.
Although you might buy a kit from a cooling manufacturer, you still must install it.
If you don’t get all this right, you could damage your system.
Improper installation can cause leaks, which can damage internal components and pose a fire risk.
What Are the Alternatives?
Recently introduced closed-loop liquid cooling systems require no maintenance and are easy to install.
Is There a Liquid-Cooled System in Your Future?
Air cooling is still the most common form of cooling because of the ease and cost of implementing them.
Some companies are looking into the possibility of using liquid-cooling options for some high-performance laptop computer systems.
FAQ
Install and secure the backplate, fans, radiator, and pump.
Then connect all of the cables and power your system on.
Finally, double-check everything is functioning properly and download and install any software that came with the cooling system.
If the RPM is0orN/A, the cooling pump is not functioning.
These are sealed systems and shouldn’t be opened.
Take the cooler out of your PC and drain it, replacing any old tubes as needed.