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How to Keep Laptop Cooler? | Increase Its Lifespan and Boost Performance

Computers generate a lot of heat when in use especially when performing heavy tasks such as playing games.  The heat generated can cause hardware failure and permanent damage.

Therefore, it is crucial to draw away from that heat as quickly as possible. How to keep laptop cooler? These tips will fix or prevent an overheating gaming laptop. 

If you are looking to protect, or replace a new gaming laptop under $1000, visit this link. Also, if you own a more expensive device, like these laptops under $3000, or a sub-2000 dollars laptop similar to the ones in this review, don't think they won't overheat.

make your laptop cooler


Gaming on a laptop puts it under lots of stress. This is a big problem if it is heating since heat causes hardware damage and poor performance. This is how you know you have an overheating problem:

  • Fan is running at maximum speed plus making funny noises
  • You have bluescreen crashes
  • Gaming laptop abruptly shuts down
  • You have hardware damage

Keeping your laptop cooler is the only way to fix the overheating problem. Check if the fans of your laptop are dirty then clean them. If the fans are faulty, replace them. And remember, cooling your laptop hasn't got anything with its sticker price. You should treat them all the same, whether it's a laptop under 1500 bucks like the ones in this post, or a slightly cheaper machine under $1200.

Invest in cooling pads or thermal paste. These components are meant to provide additional cooling. Elevating or proper placement of your gaming laptop will increase ventilation and this will help your laptop to cool. 

And if your laptop does need replacing, check out these options with a sub-700 price tag, while here are more affordable gaming laptops under $500. For those who are on a tighter budget, laptops reviewed here, won't set you back more  than 300 bucks.


If your computer tends to overheat when you are playing games, it could be power settings. Changing the settings from high performance to power saver or balanced can solve the overheating problem.


Dust clogs heatsinks, fans, and vents. This will prevent your gaming laptop from cooling. As you know it, if your laptop is full of dust inside, its fans will run more than usual and this will drain your laptop battery.

How to cool down your laptop with a Spray

If you have had your laptop for a long time, it is full of dust. Use a spray with compressed air to clean it. The air inside a can is ideal for cleaning dust. It will blow into the fan, dislodging all the dust.


Got a hot laptop? Try a cooling pad. This is a pad that provides cooling with its upward-facing fans. Most of the pads have a noiseless cooling operation, are compatible with most laptops, slim and lightweight.

They will protect your laptop from overheating by their super cooling function.


Incorrect laptop placement can interfere with its cooling mechanism. When your laptop is running, ensure its outflow vents are blowing hot air and intake vents are letting in air. Blocking these vents will cause serious heating that can damage your laptop.

Always place your laptop on a surface that allows proper ventilation. These include flat and hard surfaces such as on a desk or on the floor.

correct placement
wrong placement

Avoid placing your laptop on the bed which has duvet or cotton beddings. Most fan intakes can be blocked thus interfering with the flow of air.

Elevating your gaming laptop can help with cooling. You can elevate it 1 to 1.5 inches of the surface by using a book or a box.  


All computers have a cooling system. The fans on your laptop are responsible for keeping it cool. If your laptop has an overheating problem; the first thing to do is make sure its vents aren’t obstructed by dust. 

 In the long run, your laptop fan pulls in dust from the surroundings. Eventually, this dust accumulates, blocking the airflow, resulting in overheating.

Regularly clean the fans preferably after three months to avoid the accumulation of dust and overheating issues;

  • To get started, you will need a small vacuum cleaner to dislodge dust from the fans.
  • Identify the fan’s air intake and exhaust.
  • Power on the vacuum and carefully position it near the intake vent. Dust will be sucked in. Tilt the laptop around to clean it from every angle.
  • Do the same for each vent until you can no longer notice more dust coming out. This is a great way of cleaning your laptop without disassembling it.

Additional Cooling

There are many ways you can keep your laptop from overheating. They include the use of thermal paste and laptop cooling pad. Thermal paste is a substance applied between a central processing unit (CPU) and heatsink (cooler) to seal gaps between these 2 surfaces.

It transfers heat away from the CPU into the heat sink. This will keep your laptop cool.  There are gaps between the CPU and the heatsink. These gaps have air in them and as we know, the air is a bad conductor of heat. That’s why a thermal paste is applied to facilitate heat transfer.

A laptop cooling pad keeps a laptop from overheating.  The laptop sits on the pad which has upward facing fans to provide cooling.  This will help keep the temperatures in check and will improve the performance of your computer.

Additional Measures

It is worth noting that there are additional cooling measures that you can employ to help improve the performance of your laptop and also prolong the longevity of your laptop. Whether you are a gamer or a regular computer user, preventing your computer from overheating is necessary. 

The measures include the following:

  1. Place your computer away from any heat sources, areas with high temperatures, or under direct sunlight.
  2. Remove any object or obstacle that might block airflow. Make sure to leave three inches of space on all sides of your computer.
  3. Avoid using your laptop in a dusty place.
right spot for laptop

Replace Insufficiently Powerful Hardware

Adding or replacing old hardware components with new ones will improve your computer's performance and ensure your computer functions with no glitches.

Here are some hardware parts you can replace or upgrade to improve computer performance;

  • Upgrade your hard drive or increase SSD capacity. More memory increases the computer’s ability to store more programs.
  • Upgrade your computer's RAM to minimize freezing plus improve processing speed.

Replace Faulty Fans

The CPU of a gaming laptop emits a lot of heat due to its heavy usage. These laptops come with preinstalled fans that are engineered to cool the processor so it can run smoothly.

If they are faulty, your laptop will surely overheat. To solve this problem, consider upgrading to more powerful fans to lower down the temperature.


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