My Cool Blogs

Computer parts that get heated up fast are the CPU, Hard disk, graphics card and all integrated chips related Parts. These parts need an adequate cooling system within the computer. Cooling fans are the mostly used devices for air cooling of computer parts like CPU, Chip sets, PSU, Hard disk and AGP card.

Cooling fan could be attached to the PC case, or connected to a CPU, chipset, PSU, hard disk or PCI slot. Notebook coolers are available in many sizes, that include 40, 60, 80, 92, 120, & 140 mm. Many big size fans in the range of 200mm to 240mm have started hitting the market in past few years.

The quantum of air flow produced by fans measured in cubic feet per min (CFM), and speed of rotation of the fan is measured in revolutions per min (RPM). Fans with greater CFM rating, but make less noise (measured in decibels) are preferred. Many fans come with an adjustable RPM rating to make less noise when the computer doesn't need extra air flow.

The speed of the cooling Fan could be regulated manually, thermally, or by the PC hardware or by software. In case of laptops and notebooks, if the cooling fans aren't sufficient to cool the parts, then a laptop or notebook cooler is used for cooling . In this cooling is carried out by a cooling pad by passive or active cooling techniques and rests below the laptop.

Active laptop cooling fans pass air or liquid to take the heat away from the laptop quickly, on the other hand a passive lap cooler uses thermally conductive elements for cooling purposes. Laptop cooling fan speed could be adjusted manually or automatically on different models. On many models, the fan runs at a set speed.

In passive laptop cooling, a conductive cooling pad permits for the cooling of a laptop without using any power. Those "Pads" are filled with an organic salt compound, that absorbs the heat from the laptop. Therefore the usage of cooling fans and cooling pads are very significant to maintain the temperature in the allowable range. When the heat crosses the allowable range, then it can lead to a CPU or a hard drive crash resulting in a total breakdown. Most commonly used home or small business systems uses fan cooling systems.

Many systems where the sound of the fans is a great hindrance come with heat sinks and convection cooling systems, where the noise made is very negligible. Often the motherboards would be totally immersed in liquid oil, that is an alternative to both cooling fans and heat sinks. Ionic wind cooling, which does not use any cooling fans or sinks are currently being researched by the research workers to find whether this technology can be used for cooling purposes.

Laptop Computer Stand Units - A Fantastic Useful Accessory For Your Laptop
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The Panasonic Toughbook Tablet Personal Computer - Are You Able To Handle The Strength?
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Buying A Decent Used Laptop May Be A Major Decision Today
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Using Cheap Laptops As Well As Free Malware Scanners For Keeping Expenses To A Minimum
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Any Important Info On Your Used Laptops Needs To Continually Be Backed Up
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