The CPU could run into problems such as shutting down the system unexpectedly if it gets too hot.Īre you worried your computer might be running a little hotter than it should be, an overclocker trying to push the system to its limit, or just somebody who is curious to know how hot a certain hardware component is getting or if the cooling fans are running properly? Sometimes though the processor, graphics card, power supply or even a hard drive might be getting hotter than needed because of inefficient cooling, dust build up or simply a faulty fan somewhere.

And in the case of a modern computer, several parts inside can get incredibly hot, even up to the boiling point of water! Generally speaking, the hotter an electrical component operates, the shorter its lifespan could potentially be because of the extra stress it has to endure.Ĭomputers have always had devices inside them such as heat sinks and fans to try and cool the hardware components down as much as possible and stop any problems related to excessive heat occurring. As we all know, anything that runs on electricity generates an amount of heat to some degree, whether it’s your television, mobile phone or desktop PC.

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