Saturday, January 5, 2008

Liquid Cooling System Pros and Cons

Liquid Cooling System
If you are looking for ways to reduce your computer temperature, liquid cooling system might be the solution that you are looking for. As technology advances, computer parts are made to run faster (especially CPU and GPU), drawing more power and thus dissipating a much higher amount of heat. If you are still using the conventional CPU fan, chances are your system will be very noisy due to the heavy workload the fan has to bear to dissipate the heat. Various solutions have been invented to deal with this issue; one of them is liquid cooling.

What is Liquid Cooling?
Liquid cooling works just like a refrigerator. It circulates a liquid through the computer parts. Heat transfers from the hot components to the liquid. The hot liquid then flows out to the radiator where it is cooled down. It is then pumped back to the system to start the whole process again.

Why choose Liquid Cooling?
The most significant advantage of liquid cooling is its ability to bring down the temperature drastically. It is much more efficient and durable than the conventional fan. During overclocking, the heat generated by the CPU tends to be exponentially proportional to the overclocked speed. To maintain its functionality within the manufacturer?s specification, there is a need to reduce the temperature significantly. Most overclockers employ liquid cooling to achieve the cooling effect.

Another benefit is the silent operation of the system. Unlike conventional fan, liquid cooling does not generate noise at all. In fact, it acts as a noise insulator. You sure have a piece of mind when using the liquid cooling system.

What makes up a liquid cooling system?
Generally, a liquid cooling system consists of a water block that is attached to the CPU, a liquid pump to transport water, liquid tank to hold the coolant, pipe and a radiator with fan. There is a wide range of liquid cooling system in the market. Some contain sophisticated components such as temperature sensor and illuminated pipes to light up the case.

Disadvantages of Liquid Cooling System
Though it is a great heat dissipation device, it is not meant for novice or beginner. Technical skill is required to install the system and some people might find it too troublesome to go through the finer detail of installing it.

In addition, liquid cooling system takes up a big space in the computer case. There are quite a number of components in the liquid cooling system and they take up lot of space. In some cases, the liquid cooling system has to be placed outside of the case due to insufficient space inside the case. This is unsightly and may seem messy.

Also, a liquid cooling system does not come cheap, ranging from $70 to $250. This might be a deterrent to a lot of people, especially for those who are budget constrained.

In general, a liquid cooling system is a useful device to help you dissipate heat and reduce temperature efficiently. However, most computer systems are still operating within the reasonable temperature range and there is no need for such an extreme device. If you are overclocking your system, or building an extreme computer that requires plenty of power, then the liquid cooling system is definitely the one to go for.

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