How Hot Is Too Hot Laptop GPU And CPU? Complete Information


There are a number of reasons why a laptop might run hot. However, these are often not recognizable at first glance. It is therefore important to first find out exactly where the causes for the high temperature development are and we will discuss them further in this article.

A question that keeps coming to mind is, how hot is too hot for a laptop? The optimal temperature range for a CPU is under 130 F, which in Celsius is around 55  C. This does vary, depending on the situation. If a machine is out in the open in direct sunlight, then you need to be a lot more careful than if you were sitting in an airconditioned room inside your house. I would say from experience that anything below 60 C (~ 140 F) is going to be okay under normal circumstances but it is best to keep the temperature below 55 C (130 F).

However, there are situations when you have a heavier load on your computer and during that time it is normal for your laptop to exceed the 130 F mark. Temperatures up to 70 C ( 160 F) are okay under full load. Although a constant hot temperature can damage your computer in the long term.

Similarly, the GPU should not exceed 110 F (45 C) during normal operation and 175 F (80 C) under heavy load. You should be extremely careful if you have a gaming machine. Keeping gaming laptops cool is much harder since they operate at a much higher load.

All sorts of electronic devices have their temperature highs and lows. Extreme temperature can result in frozen LCD screens or your laptop may end up malfunctioning and shutting down. Heat can damage different components of a laptop, if your machine does get overheated it is best to turn it off and leave it be for a while; until it returns back to room temperature.

Modern computers also have temperature sensors installed. This helps exclude guess work from the equation. With a good temperature monitoring tool, you will get an instant notification when your machine is overheated.  Remember that excessive heat can directly impact the life span of your machine. Heat is a by-product of power consumption, there is no escaping it! But you can always take measures to keep this under control.



IS 100c bad for CPU

Answered By: Daniel Clark Date: created: Apr 10 2021

Depends on the CPU. Running the at 100°C would have kicked in your processors thermal throttle which would have been the cause of the stuttering. … If it still works, which it should, it will be fine.

Asked By: Alan Thomas Date: created: May 11 2021

Why Does A Laptop Heat Up?

There are several reasons for your machine to heat up. Once you’ve learned the causes, you can find the solutions quickly. 

Compact design 

All of the components of a laptop stay in a tiny space. The only thing to cool them down is the small fan within the case.

While running, the components release a lot of heat, which is difficult to dissolve because of the limited system. Computers can overheat because of poor thermal conduction.

High computing power 

In tiny and sophisticated laptops, high computer resources significantly impact heating.

More power is necessary as the number of applications on the system increases. As a result of the more computer power, the temperature within the laptop rises.

Computationally intensive tasks, such as editing videos or playing games, generate more electricity and heat.

If you think you use CPU-intensive apps frequently, you might want to begin with a machine with no heating problems.

Your machine may be suffering from too heavy a wor

Your machine may be suffering from too heavy a workload

Improper surface 

When you use the computer on an improper surface, it might generate a lot of heat. The placement of the ventilation openings is not only on the sides but also underneath the machine case.

Thanks to the notebook’s little support legs, air may circulate in the tiny hole between the bottom and the cover.

The system’s ventilation will not operate effectively if the airflow holes get clogged by uneven surfaces, such as a blanket or a sofa. The same thing happens when you place the laptop on your lap. 

The surface also affects the system

The surface also affects the system

Dirt and dust 

The already poor cooling flow might worsen due to the dust and grime within the laptop casing. The microscopic particles can accumulate on the airflow system within the housing.

Dust and debris block the ventilation openings over time. As a result, the machine’s cooling system and air circulation can’t work properly. Then, it overheats.

External influences 

The temperature rise in laptops can vary because of external factors.

For example, some people frequently use laptops outside. It warms up faster and runs hot due to the increased outdoor temperature and direct sunshine. If the light shines directly on the device in the summer, overheating can also arise.

Is 70C safe for CPU

Answered By: Ian Scott Date: created: Dec 25 2020

If its 70C under full load, then no problem. It’s a bit warm, but perfectly safe. There is no way heat can damage your chip these days. This chip has a max temp limit of around 100C, and the chip will start throttling down when it reaches that temp.

Asked By: Adrian Bennett Date: created: Feb 10 2022

What Is The Normal Temperature For A Laptop?

Laptops, like any electronic gadget, aren’t meant to be used in intense heat. When LCD (liquid crystal display) panels are exposed to extremely cold temperatures, they can freeze. Temperatures between 50 and 95 degrees F (10 to 35 degrees C) are generally considered acceptable for using a laptop.

If your laptop’s graphics card gets too hot, it will automatically lower its power consumption until the temperature drops. If this isn’t enough to keep the heat down, the laptop will shut down and you won’t be able to turn it back on until the internal temperature has dropped to a safe level.

Safely Using Your Laptop

Good air circulation is necessary for your laptop, or any other electronic device, to function properly. Because desktop computers are larger than laptop computers, they have more airflow and can have additional fans and heat sinks installed inside. Laptops lack the space and airflow required for these components.

Furthermore, the batteries that power a laptop generate a lot of heat, putting even greater strain on the cooling system of the device. It’s critical to keep the vents clear of any blockages while using your laptop to keep it as cool as possible. Furthermore, the case should be exposed to air.

When a laptop’s surface is covered, such as when it’s still in a case or laptop bag, you should never use it. Heat dissipation can be hampered by placing the laptop on a soft surface, such as a bed, cushion, or lap. Overheating can occur even when a laptop is placed too close to another heat-generating device, such as a printer.


At long last, we propose How Hot Is Too Hot Laptop GPU And CPU? A notebook is frequently held to a higher standard than a desktop computer. It’s taken to the beach, left in a hot car, and almost never cleaned, at least on the inside. When it comes to transportation, never leave your notepad inside a parked automobile in the sun.

The driver’s compartment is significantly hotter than the trunk. It is, however, even better not to leave the gadget in a car that is exposed to the sun. It is preferable to bring your computer with you. Always double-check that your laptop’s fan isn’t turned off. If you’re working on your laptop in bed on a hot day, for example, make sure the air conditioner is turned on or that you have an additional fan under your computer.

Failure to do so will result in poor performance and the possibility of your system overheating. It’s all about prevention! In the summer, never leave your laptop out in the sun. Finally, if your machine overheats, don’t try to cool it down by placing it in the refrigerator or using a cooling pad. Simply set it aside for a moment and you should be OK.

What Are The Signs Of Overheating In a Gaming Laptop?

When your gaming laptop overheats, you can experience all sorts of problems. Here are some common laptop overheating ‘symptoms’:

  1. Your laptop suddenly shuts downs (shutting down from overheating is a safety mechanism to prevent permanent damage to hardware)
  2. Your computer’s fans are constantly spinning fast and get really loud (this means the fans are working super hard to cool your laptop)
  3. Your laptop lags and struggles to perform simple tasks (a sign of CPU or GPU throttling)
  4. Certain areas of your laptop such as the keyboard or the area where your wrists rest get really hot (heat from the interior of your laptop is being transferred to these areas) 
  5. Your computer only overheats when you open certain games or programs (it could be a sign of a poorly optimized game or software)
  6. You get error message pop-ups about CPU temperature or fan failure 
  7. Your new gaming laptop overheats (it could be a problem with the software or poorly designed cooling mechanism)
  8. Your old gaming laptop is suddenly overheating (it could be a sign you need to clean your laptop, reapply thermal paste, or replace faulty fans)

Why Is My Gaming Laptop Lagging? (10 Reasons)

Conclusion- Reason for Gaming Laptop Overheating

It is normal for gaming laptops to get hot. However, when CPU and GPU temperatures go beyond 80°C there may be an underlying software or hardware related problem. 

Solving each of the above issues should get your laptop running cooler so that you can get back to enjoying games. For new laptops, having your laptop checked during the period covered by the warranty is a good idea.


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