How To Test GPU Fans? Easy Guide

As a gamer, you know the importance of having a reliable graphics processing unit (GPU). But what about the fans that keep your GPU cool?

A GPU Fan is basically a cooling device for your Graphics Processing Unit. Many newer GPUs come with their own built-in fan, but you can also purchase aftermarket GPU fans to improve cooling even further.

There are a few things you need to keep in mind when testing GPU fans. Here, we’ll go over how to test GPU fans and what factors you should consider.

Different Ways To Test GPU Fans:

There are a few different ways that you can go about testing GPU fans.

Method 1 – Use Software To Test Your GPU Fan’s RPM:

If your graphics card has its own fan, then you can use software like HWMonitor or Speccy to check and see what the fan speed is currently set at.

To do this, simply download and install the software, launch it, and then look for the “fan speed” section.

Method 2 – Use A Physical Tachometer:

Another way to test your GPU fan’s RPM is to use a physical tachometer. A tachometer is a device that measures the speed of rotation of an object.

To use a tachometer, simply place the sensor on the outside of the fan blades and then hold it there while the fan is running. The tachometer will then give you a reading of the RPM.

Method 3 – Use A Stopwatch:

If you don’t have access to a tachometer, then you can also use a stopwatch to test your GPU fan’s RPM.

To do this, simply start the stopwatch and then count how many times the fan blades go around in one minute. You can then use this number to calculate the RPM.

Method 4 – Stress Test Your Graphics Card:

This will cause the GPU to heat up and the fan to spin faster in order to try and cool it down.

There are a few different ways that you can stress test your graphics card, but we recommend using Furmark.

Furmark is a free and easy-to-use stress testing tool for GPUs. To use Furmark, simply download and install it, launch it, and then click on the “Start” button.

Furmark will then start to stress test your Best GPU.

You can monitor the fan speed in the software itself or by using one of the other methods we’ve listed above.

Factors To Consider When Testing Your GPU Fan:

There are a few different factors that you need to keep in mind when testing your GPU fan.

Here, we’ll go over what those factors are and why they’re important.

The Type of Fan:

There are two main types of GPU fans: blower fans and radial fans. Blower fans are typically used on reference cards, while radial fans are used on aftermarket cards.

The type of fan can affect the cooling performance of your card, so it’s important to keep that in mind when testing.

The Size of The Fan:

Another factor to consider is the size of the fan. GPU fans come in a variety of sizes, and the larger the fan, the more airflow it can provide.

This means that a larger fan can potentially cool your card better than a smaller one.

The RPM:

The RPM, or revolutions per minute, is another important factor to consider. The higher the RPM, the faster the fan is moving and the more airflow it’s providing. This means that a higher RPM can potentially cool your card better than a lower one.

The Noise Level:

Last but not least, you also need to consider the noise level of the fan. GPU fans can range from virtually silent to quite loud, and the noise level can be a major consideration for some people.

Air Flow:

Another factor you need to take into account is the airflow of the fan. Most graphics cards will come with their own built-in fan, but you can also purchase aftermarket GPU fans to improve cooling even further.

When testing your GPU fan, it’s important to keep in mind all of these factors. By doing so, you can ensure that you’re getting the most out of your fan and that your graphics card is properly cooled.

In The End:

We hope this guide has helped you learn how to test your GPU fan. To test your GPU fan, you need to keep in mind the type of fan you have, the size of the fan, the RPM, and the noise level. You should also take into account the airflow of the fan. All of these factors can affect the cooling performance of your card.

By keeping all of the factors we’ve listed in mind, you can ensure that your card is properly cooled and that your fan is working as it should. If you have any questions or comments, feel free to leave them below!


Share post on
Chris Slambery
By Chris Slambery

Chris Slambery is the founder of Gamingerra, a website devoted to technology and gaming. He's been passionate about both subjects since he was a child, and has been working in tech journalism for over a decade. When Chris isn't writing or gaming, he enjoys spending time with his wife and two young children. Chris loves keeping up to date with the latest tech news and he wants to share that information with as many people as possible. He's always been fascinated by the latest technologies and loves sharing his knowledge with others.


Gaming Erra is reader-supported. When you buy through links on our site, we may earn an affiliate commission.

How Long Does Gpu Last Mining? Quick Guide GPU Guides

How Long Does Gpu Last Mining? Quick Guide

Mining is a process by which new Bitcoin, Ethereum, and other cryptocurrencies are created....

By Chris Slambery
Updated
How To Control Gpu Fan Speed? Everything You Need to Know GPU Guides

How To Control Gpu Fan Speed? Everything You Need to Know

GPU fan noise is a common problem for many gamers. Here's how to control...

By Chris Slambery
Updated
What Does Ti Mean In GPU? Everything You Need To Know GPU Guides

What Does Ti Mean In GPU? Everything You Need To Know

GPUs are important for graphics rendering, gameplay, and video editing. Many consumers want to...

By Chris Slambery
Updated
How to Test a Graphics Card to See if it Works? – Simple Guide GPU Guides

How to Test a Graphics Card to See if it Works? – Simple Guide

Graphics cards are integral to the smooth running of a computer. Without one, even...

By Chris Slambery
Updated
How Can I Test my GPU? – Easy Guide GPU Guides

How Can I Test my GPU? – Easy Guide

Looking to test your graphics card? Wondering how you can go about it? Look...

By Chris Slambery
Updated
What GPU To Pair With Ryzen 5 3600? – Simple Guide GPU Guides

What GPU To Pair With Ryzen 5 3600? – Simple Guide

The best GPUs for Ryzen 5 3600 are the ones that have a high...

By Chris Slambery
Updated
Best GPU For i5 8400 – Recommended Expert’s Choice GPU Guides

Best GPU For i5 8400 – Recommended Expert’s Choice

The GPU for i5 8400 is designed for budget-level gaming and can provide playable...

By Chris Slambery
Updated
Best 75w GPU With Complete Buying Guide GPU Guides

Best 75w GPU With Complete Buying Guide

75w GPU is specially designed to provide the best gaming and graphic experience. This...

By Chris Slambery
Updated

Latest Posts

How To Fix Warzone Keeps Restarting? – Recommended Guide Buying Guides

How To Fix Warzone Keeps Restarting? – Recommended Guide

Warzone is a popular game mode in Halo 5: Guardians. Many players enjoy playing...

By Chris Slambery
Updated
Do Monitors Have Speakers? – Complete Guide Buying Guides

Do Monitors Have Speakers? – Complete Guide

Are you looking for a new monitor to buy and wondering if it has...

By Chris Slambery
Updated
Cpu Fan Error Asus – With Tips And Tricks Buying Guides

Cpu Fan Error Asus – With Tips And Tricks

If you're a PC gamer, then you're no doubt familiar with the dreaded "CPU...

By Chris Slambery
Updated
Intel 13th Gen Release Date – Simple Guide Buying Guides

Intel 13th Gen Release Date – Simple Guide

Intel has recently revealed the Intel 13th Generation of their processor lineup and the...

By Chris Slambery
Updated
Buying Guides

How To Unlock Keyboard On Dell Laptop? – Pro Tips

Dell laptops are a popular choice for people who are looking for a quality...

By Chris Slambery
Updated
What Graphics Card Do I Have? – Recommended Guide Buying Guides

What Graphics Card Do I Have? – Recommended Guide

If you're a PC gamer, then you know that having a good graphics card...

By Chris Slambery
Updated
Best Fan Controller Software – Latest Guide Buying Guides

Best Fan Controller Software – Latest Guide

Anyone who has ever tried to control the fan on their computer knows that...

By Chris Slambery
Updated
How Do I Check My Computer For Windows 10 Compatibility? Buying Guides

How Do I Check My Computer For Windows 10 Compatibility?

Microsoft has been hard at work on the next version of Windows, code-named Windows...

By Chris Slambery
Updated