How to improve airflow in your PC without changing components

Want to improve your PC's airflow without replacing components? There's plenty you can do to optimize your computer's internal temperature. without investing in more fans or cooling systemsThis way, you can improve your computer's performance and extend the lifespan of all your hardware without spending a single extra euro.

Tricks to improve airflow in your PC without changing components

Have you noticed a decrease in your PC's performance? Are the fans making too much noise? Does the computer case or casing feel too hot? If so, it's time to implement some measures. Effective ideas to improve airflow in your PC without changing components.

That's how it is. There is no need to invest in new fans, heatsinks or cooling systems to lower the temperature of the equipment.By applying a few simple suggestions, you can improve airflow and ensure a cooler environment inside your cabinet. The benefits of doing so include:

• Improve the performance of the processor and graphics card, preventing them from reducing their performance to avoid damage due to overheating.
• Keep low temperatures inside the cabinet to ensure all components operate at their maximum capacity without heat restrictions.
• Avoid the accumulation of dust and dirt in fans and heatsinks.
• Reduce noise generated by the fans when they have to work at maximum capacity to cool the system.
• Extend the useful life of all the electronic elements of the computer, preventing premature wear.

Thoroughly clean the inside of the PC

The first thing you can do to improve the airflow in your PC without changing components is give your interior a good cleaningRemember that dust is the number one enemy of airflow, as it accumulates on fans, heatsinks, and grilles. Over time, it ends up clogging the airflow and reducing the efficiency of the entire cooling system.

We have a whole article dedicated to explaining it to you step by step. How to clean your PC of dirtNow, speaking specifically about the interior of the tower, it is worth remembering some recommendations for effective cleaning:

• Turn off and unplug your PC, never clean the inside with the equipment on.
• Use compressed air (or a hair dryer if you don't have one) to remove dust and dirt from hard-to-reach areas.
• Clean the vents with a soft-bristled brush or a slightly damp cloth.
• If there are dust filters, remove and clean them regularly.

A clean PC can reduce temperatures by 5°C to 10°C, depending on how much dust has accumulated. So don't underestimate the impact of keeping the inside of the tower free of dust and other debris. But there's more you can do.

Organize cables to improve airflow in your PC

Taking advantage of the fact that you have opened the tower to clean it, Try organizing your cables better to improve airflow in your PC.Loose and poorly placed cables also obstruct the airflow and make it difficult to expel hot air.

Therefore, it is advisable to reorder them, grouping them and fixing them to the casing structure with cable ties or VelcroAlso, keep in mind that some modern cases have cable routing slots behind the motherboard. Use these to route cables and keep them out of the way or blocking the fans.

Adjust fan speeds to improve airflow in your PC

Typically, the fans inside the case blow at a constant speed to dissipate heat. Now, what many don't know is that You can manually adjust the speed to make them spin fasterIn fact, some computers allow you to set a maximum temperature so that the fans will increase speed if the limit is exceeded.

Can find these manual settings in the BIOS/UEFI of some motherboardsThere are also programs, such as SpeedFan o Argus Monitor, which allow you to adjust the fan speed according to the temperature. However, keep in mind that The fans do not need to be at 100% all the time.; this can wear them out unnecessarily, and it also generates a lot of noise.

Change the orientation of the fans

If you've installed fans in the past to improve airflow in your PC without success, you may need to relocate or reorient them. The mere presence of multiple fans doesn't guarantee a low temperature inside your computer case. they have to be well located so that they can dissipate heat effectively.

To begin, remember that There are intake fans and exhaust fans.

• Those of entrance They are responsible for introducing fresh air into the interior of the tower, and are generally located at the front and bottom of the tower.
• The fans of exit They expel hot air, and are located at the rear and top of the casing (following the natural movement of heat, which tends to rise).

Therefore, it is very important to check the direction of each fan to prevent them from working illogically or against the grainFor example, if all the fans blow inward, the hot air won't escape. If your PC only has one or two fans, prioritize using the rear fan as an exhaust fan to expel hot air from the GPU and CPU.

Move the PC off the floor and give it a better location

Something else you can do to improve airflow in your PC without changing components is move the tower to a cooler locationIf you have it resting directly on the floor (or worse, on a rug), it will trap more dirt and retain more heat. It's also not recommended to place it in closed corners or near windows where direct sunlight shines. Instead, follow these recommendations:

• Use an elevated base, such as a wooden or plastic stand.
• Keep a space around the enclosure of at least 10-15 cm away from walls and furniture.
• Move the enclosure away from heat sources and place it in an open area with good ambient ventilation to improve the entry of cool air.

In short, if you apply these simple ideas, you can improve the airflow in your PC without having to invest in fans or cooling systems. Remember stay tuned to see if these changes are workingIn most cases, a significant improvement in the internal temperature of the equipment is noted.