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Why Your PC Is Overheating & How To Fix It?

Have you ever thought about why your PC is overheating? We use computers for almost everything, from surfing the web to generating documents to watching movies. However, the more operations you perform at once, the more probable it is that your CPU may overheat. Learn about the causes of PC overheating, how to repair a hot computer, and how to utilize a specific PC cleanup application to keep your device functioning smoothly.

How do you know if your PC is overheating?

If your PC feels hot to the touch, if your fans are running loudly, or if you encounter sudden shutdowns, screen freezes, or the dreaded blue screen crashes, it is overheating. CPU overheating is most common when conducting resource-intensive tasks like as gaming or video editing.

Overheating is a risk with all gadgets. This may be exceedingly destructive to both software and hardware, and most PCs have heat dissipation and ventilation components in place to avoid overheating.

Suppose your computer becomes heated or the fan becomes noisy. In that case, you may have too many browser tabs open or perform heavy tasks such as gaming, editing multimedia files, or streaming videos online. If your PC is running hot but otherwise fine, take a break and shut the resource-intensive software for a few minutes.

Common reasons why your PC is overheating

Too many processes and programs are operating at the same time.

Unresponsive applications

There are too many browser tabs open.

Defective fans

obstructed air vents

out-of-date software

Viruses and other malicious software

CPU or GPU overheating

Dust accumulation on your computer’s fans and vents

Computer overheating is typically caused by a combination of causes. Dust can clog fans and cause the CPU or GPU to overheat if allowed to accumulate over time. Too many applications running simultaneously can cause the fans to go into overdrive, and if this occurs frequently enough, the fans may stop working.

How to cool down your computer?

The most effective technique to cool down your computer is to first determine why it is overheating. Once you’ve determined what’s causing the excessive heat, you may decide what steps to take next, such as physically cleaning your PC, improving ventilation, or closing certain browser tabs.

Clean up your computer.

Cleaning your computer might help you cool it down. Removing dust, grime, and other particles from a computer may increase speed, performance, and air flow all at the same time. If you haven’t cleaned your computer in at least six months, it’s time to do so.

Increase airflow

The air vents on your computer serve to keep it cool by flowing cooler air through it. Using your laptop on a soft surface, such as a bed or couch, may cause its vents to become clogged. If you use a table or a lap desk, your computer will cool down.

Desktop computers require adequate ventilation to stay cool. Instead of storing your computer in a cupboard or on the carpet, set it on a hard, sturdy surface with plenty of room around it.

Examine the fans

If the fans are functioning properly, you may just need to wait a brief time for your computer to cool down on its own. However, if your computer is overheating and its fans aren’t working correctly or are excessively noisy, this might indicate that they’re obstructed or malfunctioning. Clean your computer, improve its ventilation, or replace the fans.

Reapply thermal paste if necessary.

Thermal paste is a heat-conductive compound that connects the CPU or GPU to metal heat sinks, which assist disperse heat and keep your computer cool. Thermal paste might dry out over time, especially if you often exceed your computer’s inherent limits.

Because thermal paste is situated in the PC, you must disassemble your device to change it. Find an experienced technician to accomplish this unless you’re an expert. Reapplying thermal paste can be an efficient cooling strategy, particularly for older computers.

Make use of an external cooling system.

Many laptops feature ventilation systems that take cold air from the bottom, which is why you should use your laptop on a firm, flat surface. If your laptop overheats easily, try utilising a cooling pad that pushes air upwards into the vents.

Programs should be closed or shut off.

The simplest approach to cool down your PC is to close any programmes that use a lot of CPU power and increase your disc utilisation to 100%, such as video editing and gaming software. You might also try turning off your smartphone and leaving it alone for a few hours.

Cooling down your computer will also clean and accelerate it. Use a top-tier, free PC cleaner from a reliable vendor to help maintain your computer’s operating system clean and tidy.

How does computer cooling function?

The majority of computer cooling is accomplished through the use of air movement. The vents on the outside of your computer’s housing enable cold air to enter while discharging heated air from within. Fans help to circulate air, and an increased whirring sound signals that your gadget is getting too hot, as the fans are working extra to keep things cool.

Other internal components also contribute to cooling. These are often connected to the CPU or GPU, which create the greatest heat during normal use. The major component that absorbs heat from these processors is the heat sink, and thermal paste is placed to the heat sink to channel heat away from the CPU.

Your computer also cools itself in a methodical manner. This is what you hear when the fans speed up when you launch particular programmes or perform certain tasks. When doing demanding activities over a lengthy period of time, cooling software provides automated ways to boost cooling.