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page title icon How to Check Your Laptop’s Temperature

| Updated on August 2, 2017

Heat and electronics just do not work well together. There have been a ton of reports covering issues where laptops have just burst into flames and “exploded”. The cause of this is due to overheating issues whether it’s from the core of the laptop or the battery pack.

A laptop that is working too hard will suffer from overheating as the harder it works the higher the core temperature will get.

In most cases, overheating will cause disruption of your laptop’s functions such as lagging, an extremely slow laptop, or your laptop just crashes down and fails to reboot.

That’s the general outcome of overheating, however, prevention is better than cure and you wouldn’t want to risk the possibility of an accident or injury due to an overheated laptop.

The Ideal Laptop Temperature

Laptop on Fire

Laptops do not just suddenly overheat. Like all things, there are signs of gradual deterioration and in this case, there will be signs leading up to your laptop overheating.

These include your laptop’s inability to perform at its optimal level – such as lagging and slow functioning; or your laptop’s fan is running louder than normal suggesting that it’s working aggressively in attempts to cool down your system.

Other indicators include your laptop freezing sporadically or keeps crashing unexpectedly.

It is important to be aware that laptops naturally run hotter than CPUs since the compact size of a laptop means that all its components are close together increasing the risk of heating up quicker.

It is therefore crucial that you use a system utility with the capabilities of accessing your laptop’s core temperature sensors to help you keep track and monitor your laptop’s temperature.

The first step to prevention is acting quickly to resolve any symptoms that may pop up.

By identifying that your laptop is starting to overheat, based on a higher temperature above the ideal temperature, you will be able to take steps to cool down your laptop before it reaches its limits.

Each laptop has a different ideal temperature which can be found on your manufacturer’s website. Generally, most laptops have a maximum temperature of around 100 degrees celsius which is around 212 degrees fahrenheit.

Of course, this maximum temperature should be avoided as much as possible as reaching that temperature is risking a blowup occurring.

What you should be focusing on instead is the optimal temperature your laptop should be working on which is around 50 degrees celsius which is around 122 degrees fahrenheit.

The lower it is from this mark, the better however anything below the 20 degrees celsius (68 degrees fahrenheit) mark isn’t a great sign either.

Too low temperatures may cause dysfunction in your laptop’s hard drives.

You should also consider whether your laptop was built for high performances such as laptops manufactured by Alienware which purposely manufactures laptops that are meant for gaming.

In instances such as this, the optimal operating temperature may be around 70 degrees celsius which is 158 degrees fahrenheit.

How to Check Your Laptop’s Temperature

To help check your laptop’s core temperature, you’ll need to use a systems utility program. There are several free utility programs that help monitor a laptop’s temperature on top of other analytics such as the voltage, processor load, and many more.

The higher tech programs may even go so far as to adjust your laptop’s fan speed to ensure best performance based on your laptop’s optimal operating temperature.

Here is a list of the programs that we recommend our readers using the Windows OS:

  • SpeedFan – On top of monitoring fan speed, processor temperature, and voltage (all of which are based on your laptop’s internal sensors), SpeedFan has access to S.M.A.R.T. info which assists in determining the temperature of your laptop’s hard disk.

The program is rather small in that it doesn’t take much space to store however its features and performance levels are impressive.

You will be able to access a range of controls such as fan control, graphs reflecting your laptop’s performance, and other charts that include important data relating to your laptop’s health.

  • Real Temp – This program was specifically designed to monitor the temperature for mainly Intel single processors, dual processors, and quad core processors. It also goes further by displaying your laptop’s maximum safe operating temperature which is then compared to your current laptop’s temperature which helps you identify and fix the problem quicker.
  • Core Temp – Core Temp is extremely renowned and is one of the more popular laptop temperature monitor programs available today. Its simple user interface makes it one of the easiest to function even for those who are new to tech related stuff. The program doesn’t require any installation and support a wide range of operating systems. The best part is, Core Temp displays accurate data of the temperatures of each core of your laptop.

For those who use the Mac OS, you can download the Temperature Monitor application.

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