GPU Fans Not Spinning? 7(Seven) Ways to Fix It

GPU Fans Not Spinning?

In case your GPU Fans Not Spinning, you should follow these troubleshooting procedures.

You’ve installed a brand-new graphics card or finished assembling your new PC. Everything seems normal when you first power up the computer, however, your GPU fans aren’t whirling.

A graphics card overheating is something you want to avoid, so this might be a worrying situation. This can result in problems with the display or even hardware breakdown.

When your GPU Fans Not Spinning, we’ll walk you through every troubleshooting step you need to take to fix the problem.

1. Run a GPU test with a high load.

You must confirm that your GPU fans are supposed to spin before taking any further action. GPU fans frequently don’t spin unless the card reaches a certain temperature and you’re using the system heavily, such as when you’re playing a game or rendering images. This is due to the fact that spinning the GPU fans nonstop when the card’s temperature is already low is a waste of energy.

This can be tested in a few different ways. Start your PC again and observe your GPU fans first. Upon system boot, all of your fans are typically run at maximum speed for a brief period of time to ensure proper operation. There’s a problem if your GPU Fans Not Spinning during this operation.

Another approach is to perform a stress test on your GPU. For this, you can utilize an app called FurMark. Your GPU will heat up during the test, and your fans should start operating. Terminate the test if they don’t since you don’t want your GPU to overheat.

After doing these checks, if your GPU fans are still not spinning, continue reading since this suggests that there may be a problem.

2. Check the cables and reinstall the GPU

Shut down your computer, disconnect all of your devices, and open the case. It’s time to take a look inside.

GPU Fans Not Spinning?

Remove the GPU from the PCIe slot first. Make sure you’re utilizing the appropriate slot by consulting the handbook for your motherboard; the top slot usually offers the maximum bandwidth. If you are currently utilizing this, it would be worthwhile to test another time window. Make sure the card is locked into position by pushing it firmly into the slot.

Secondly, make sure you have plugged in all the connections needed to connect your graphics card to your power supply if your GPU needs power beyond the motherboard (which, if it’s a modern or gaming card, it definitely will). For more information, consult the manuals for your GPU and PSU. It’s simple to unintentionally disconnect some of the PCIe power lines. Note that the cords that came with your PSU are the ones you must use.

Take the cords out and plug everything back in, even if you’re positive that everything is connected correctly. You never know, something might not be as securely attached as you believed.

3. Clear the GPU of any dust.

Use this time to dust the GPU while the case is open. Your GPU fans may not be spinning because of a significant dust accumulation. Obviously, if your system or card is new, you should skip this step.

GPU Fans

For a more thorough explanation, go to our tutorial on cleaning your desktop PC. Using compressed air and a lint-free cloth, carefully remove all the dust from the GPU and its fans.

4. Install the most recent GPU drivers

Generally speaking, you should update your GPU drivers to take advantage of the newest features and problem fixes. Updating the GPU drivers may resolve a software issue that is preventing your fans from turning. For instructions on updating your graphics drivers, see our page.

Alternatively, your fans might have been damaged by the most recent GPU driver. In this situation, you ought to revert your drivers to a previous version where your fans functioned.

5. Adjust the Fan Curve of the GPU

As was previously mentioned, a GPU’s fans normally don’t turn on until they hit a specific temperature. The fans rotate more quickly as the temperature rises to keep the card cool. If you want the fans to spin faster than they do by default, you can adjust the fan curve.

Typically, a fan curve plots the card’s temperature versus fan speed. You may have an incorrectly designed fan curve if your GPU fan isn’t spinning. While there are other tools available to modify your GPU fan curve, MSI Afterburner is among the finest. You can learn the fundamentals of modifying your fan curve from our MSI Afterburner guide.

GPU Fans  driver

As an alternative, you can utilize AMD Software if your card is AMD. When you open it, select Performance > Tuning > Custom, Fan Tuning, and Advanced Control.

This is where you adjust the fan speed for a range of temperatures.

6. Use a different system to test the GPU

Take your GPU and test it on a different computer, if you can. This will assist you in figuring out whether the graphics card or other parts of your system are the problem. For instance, your power supply might be malfunctioning and not providing enough power to the GPU, which would explain why the fans aren’t spinning. Alternatively, it might not be powerful enough to support the GPU in the first place, in which case you should improve your PSU.

If the card functions on a different system, you will have a difficult time determining which part of your original system is malfunctioning. Most likely, it’s your motherboard, the PCIe cables, or the PSU. Replace them if at all possible, then check to see whether the GPU fans turn on.

7. Send the GPU back to the original supplier

In the unlikely event that everything else fails, your GPU is probably just broken. If you are comfortable doing the surgery, you might attempt to replace the GPU fans yourself, though this is not a definite solution. Alternatively, if your GPU is still under warranty, you should be able to return it to the manufacturer and receive a replacement or a refund so you can use the money to purchase another item.

Keep Your GPU From Overheating

In conclusion, here’s how to fix GPU Fans Not Spinning:

ESSENTIAL NOTES

• Check if the fans spin when the GPU is subjected to a high load. If not, there’s an issue and more troubleshooting needs to be done.

• Make sure all of the connections are correctly connected by reassembling the GPU. Refer to the GPU and motherboard manuals for instructions.

• Dust off the GPU to avoid accumulation that can stop the fans from spinning.

• Update the GPU drivers to address any software bugs that might be the source of the problem.

To guarantee that the fans rotate at the appropriate temperature, adjust the fan curve.

• To determine whether the GPU or other components are the issue, try the GPU on a different system.

• If the GPU is still covered under warranty, send it back to the manufacturer as a last resort.

You should take quick action to fix the issue if your GPU’s fans aren’t spinning, especially if your computer is handling demanding activities. Since GPUs are among the priciest parts of computers, you don’t want frequent overheating to cause one of them to malfunction.

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FAQ,s

Q1: Why aren’t my GPU fans spinning when I start my computer?

A: GPU fans typically spin based on the card’s temperature and system load. Confirm this by observing during system boot or conducting a stress test. If fans don’t spin, further troubleshooting is needed.

Q2: How can I check if my GPU fans are supposed to spin?

A: During system boot, all fans usually run at maximum speed briefly. If GPU fans don’t spin during this time, there might be an issue. Alternatively, stress testing using tools like FurMark should initiate fan movement.

Q3: What should I do if my GPU fans are not spinning after confirming an issue?

A: Start by checking cables and reinstalling the GPU. Ensure the GPU is correctly seated in the PCIe slot and all power connections are secure. Dust off the GPU to eliminate potential obstructions.

Q4: How do I clean my GPU if dust is causing the fans to not spin?

A: Use compressed air and a lint-free cloth to carefully remove dust from the GPU and its fans. Dust accumulation can hinder fan movement, leading to overheating issues.

Q5: Can updating GPU drivers fix the fan issue?

A: Yes, updating GPU drivers can resolve software-related problems preventing fan operation. However, if the latest driver caused the issue, consider reverting to a previous version.

Q6: What is a GPU fan curve, and how can it be adjusted?

A: A GPU fan curve determines fan speed based on temperature. If default settings are inadequate, tools like MSI Afterburner or AMD Software (for AMD cards) can adjust the fan curve to ensure proper cooling.

Q7: How can I test if the GPU itself is faulty?

A: Test the GPU on a different computer to determine if the issue lies with the graphics card or other components in your system. This helps identify potential problems with the motherboard, PCIe cables, or power supply.

Q8: What should I do if all else fails, and my GPU is still under warranty?

A: If troubleshooting doesn’t resolve the issue, and the GPU is under warranty, consider returning it to the manufacturer for a replacement or refund. Attempting self-repair is not recommended unless you’re comfortable doing so.
Essential Notes for Fixing GPU Fans Not Spinning:
Check fan operation during high load.
Reassemble GPU, ensuring correct connections.
Dust off the GPU to prevent obstruction.
Update GPU drivers to address software bugs.
Adjust the fan curve for appropriate temperature control.
Test the GPU on a different system to identify potential issues.
Return the GPU to the manufacturer if under warranty as a last resort.

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