1615829565 how to make your pc quieter

How to Make Your PC Quieter

Dell xps 8900 desktop
Greg Mombert /

As we move forward in the digital age, our electronics are witnessing some drastic improvements and developments. One aspect of PC that still has a lot of room for improvement, however, is as much noise as PC fans can make. Between failed drives, old fans, and insufficient airflow, there is much that contributes to a noisy computer. With our suggestions, however, you will know how to quiet your PC.

With the right tools and a few tweaks, most users can eliminate demon holing in their desktops. Here are some ways to make your computer quiet.

Check fan mounting and dust buildup

Asus m70ad us003s reviews desktop components

Here is an easy step that almost anyone can do. Carefully remove the side panel of your PC and check all your attachments. Grommets, gaskets, and screws can all be included, and if any of them loosen over time, they can vibrate and make your PC louder than it is supposed to. .

Examine them all, tighten anything that needs to be tightened, and make sure the fans are not staggered or loose. You can also buy mounts that include padding or gel for additional vibration resistance, although this is a step that only advanced users will want to take. This is also a good time to check the base of your computer, and make sure the feet are rubberized and on a flat plane to reduce noise.

Also, when you reach behind the fan and your PC, don’t forget to clean the whole thing. Get a soft brush and a can of air, and get rid of whatever dust you see. That dust can heat your computer, as well as make your fan noisier, so a little cleaning can really make a difference. Just make sure that you are blowing dust out of your computer, not just redistributing it inside.

Finally, before replacing the side panel, ensure that all dust filters and heat sinks are cleaned. Dust causes heat, as does restricted airflow, causing your fans to spin faster and louder. Better cable management results in better airflow, which can also help keep your components cool, meaning that your fans don’t have to work hard.

Add sound insulation

Case is another area where you can get improvement. Many cheap computers come in cases that were built without considering acoustics. The case can amplify the sound or make it flow freely in your ears.

This problem can be solved with sound insulation. Too loud? this. The typical insulation is nothing more than molded foam that can be purchased for between $ 20 and $ 60 and stuck inside a PC with adhesive. Foam can be used to plug unused fan mounts, or layered on the side panel. It is easy to cut and can be combined with bundled adhesives or double-sided tape from your local hardware store.

However, this method has some downsides. First of all, not all foam is the same. Make sure you use foam which is for electronics. Otherwise, you may find yourself dealing with a house fire.

The second issue is airflow, which can actually increase the noise of your computer. The goal is to find a balance between sound moisture and airflow. A good way to accomplish this balance is to cut small sections of foam and adhere them to the side panel in your PC case, about four or five. It may seem small, but a little goes a long way.

Replace old fans with new versions

A system that always makes noise suffers from bad fans, too many fans, or both. Take a look at what’s inside your desktop. Do you see only one or two fans? Then they are probably cheaper or older and are making more noise than they need.

We have good news and bad news. The bad news is that those fans will need to be replaced. The good news is that fans are cheap! Mostly. Most users want to look for fans that provide an adjustable speed switch, or those that support fan speed modulation through a program such as Speedfan. Noctua’s NF-S12B Fans, for example, are the best PC fans we have found, and they are around $ 15.

Here’s another trick – larger fans are quieter than smaller fans. This may sound strange, but it is true. Airflow is based on fan size and speed. A large fan does not have to work as hard as a small one to move the same amount of air, and fan speed is the main generator of fan noise. Ideally, you will want to use the largest, slowest fans that can fit your case.

So a lot of fans may get in trouble. The goal is to move through your PC as efficiently as possible, so adding more fans will not only make your PC louder, it may not affect your computer’s airflow. Airflow is a complex subject, and one that is still debated among PC enthusiasts. However, most agree that it is best to have a single channel of airflow through your computer. For example, the fan in the front of your case will be attracted to the air, while a fan in the back will dissipate it.

In such a situation, a fan mounted at the top of your case that draws in the air will make your PC without over-cooling. This is all highly dependent on your case and components, but in most cases, you do not need a fan on every mount available.

Remove fans completely

Genesis pc big o
Riley Young /

If you have a lot of fans, remove some! Start with the fans on the side or top of the case, then move to the front to consume the fans, and then finally to the rear fan. Make sure you leave at least one intake fan and one exhaust fan.

With new fans installed or removed, you want to see how the computer cools. Speedfan can report temperature as PC Wizard, Real Temp and HWMonitor. The processor should not exceed 50 ° C, and remain below 70 ° C at load. If you have a graphics card, you should keep an eye on it as well. It should be inactive below 60 ° C and stay below 95 ° C at load.

Add fan controller or adjust curve

Adjusting your fans so that they don’t spin as much or only when your PC is working hard can actually help bring down the noise level. For your CPU and case fans, you can dig into your PC’s BIOS and adjust fan settings to target higher temperatures or lower noise levels. This may include enabling smart fan mode that automatically adjusts fan speed based on CPU and overall system temperature. You may be able to bend this curve by manually setting a specific fan speed for a specific temperature.

For GPUs, you can use third-party software such as EVGA’s Precision X1 or MSI’s Afterburner to adjust the GPU fan curve, although AMD and Nvidia also have their own options built into their drivers.

You can also use third party hardware and software fan control solutions. NZXT’s CAM system or Corsair’s IQU can be run through software and physically connect fans and coolers to an internal controller.

There are also external fan controllers with dials and touchscreens, such as NZXT Sentry 3 The module, which provides a touchscreen supporting five channels at 15 watts each. It consists of five PWM male fan connectors, a temperature sensor and a Molex power connector. It connects directly to the fans and power supply of your PC. The temperature probe can be tapped on a heat pipe near or near the CPU.

Switch to ssd

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If your SATA hard drive is making a lot of noise when switching to SSD This noise will get rid of. Solid-state drives use circuits to store data instead of a single disk. The disk does not need to be read to retrieve the data, as there are no moving parts to reduce noise. An SSD usually costs more, but the lack of moving parts increases the lifespan of these drives. Swapping your old hard drive for SSD is an opportunity to upgrade your computer’s storage space.

The noisy mechanical hard drive makes a failure to earn the nickname “click of death” for a reason. As a hard drive starts to fail, the read / write mechanism starts to run erratically, often damaging the drive’s internal disks as they spin. If your drive is making any abnormal sounds, it may be time to replace it and avoid any catastrophic data loss.

What about laptop?

Auke laptop cooling pad

A noisy laptop can result from a technical problem, a failed fan, or the way you use your laptop that limits air flow to vents. If you use your laptop in bed, rest it on your comfter or heavy blanket, airflow can be the culprit. If so, all you have to do is change your location.

System fans are a common cause of excessive noise, which will require help from the manufacturer under your machine warranty. If your machine is out of warranty, you can also get help at a qualified repair shop. Just check to see that they serve your particular brand of laptop, as parts will need to be ordered directly from the manufacturer.

Laptop fans have limited availability in replacement parts, making it harder to reduce noise. When you can open a desktop case to replace an old fan, this is more difficult with a laptop. There is no easy way to take the laptop apart and replace the fan with a quieter, third-party version.

Try instead A cold stand. Adding a fan seems counterintuitive, but it will reduce the workload. Keeping it off the ground can solve a lot of issues. Most intake vents are on the bottom of a laptop. Instead of resting it on your lap or blanket, place it on a desk or laptop stand.

The external cooling stands are quite quiet, but they do not always fix annoying laptop noise.

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