Your GPU fans are integral to a fully functional PC.
If the computer is not working, this means one of the GPU fans is not working as intended. This can happen from time to time but it is a sign there is something wrong with the RAM in the computer.
One issue people often report is when the GPU fans spin and then stop.
If the GPU fans spin and then stop, the most likely cause is the RAM. Start by removing one of the RAM sticks, cleaning the RAM seating, and changing where the RAM stick is set up. If this doe snot work, check the connection points. The last option is to change the dead GPU fan.
It is common for the RAM stick to be in the wrong spot. Changing its slot will change the load on the computer and cause the GPU fan to start working the way you want it to.
It is also recommended to clean the RAM seating with a brush.
This should help fix any issues surrounding debris near the RAM seating. The brush will do a good job of this.
This guide will help you fix GPU fans that spin and then stop.
Steps To Fix GPU Fans That Spin Then Stop
1. Remove One Stick Of RAM
The first step is to remove one stick of RAM.
The reason for doing this is to see if changing its spot is going to do the trick. Sometimes, where the RAM stick is set up will put additional load on the GPU fan causing it to malfunction.
This is rare but it can happen.
Take out one of the sticks and then put them in a new slot. If this does not work, attempt to do the same with the other RAM sticks to see if something holds up.
Just changing their positions could be enough to get the job done.
It is a good starting point when looking to fix a GPU fan that spins and then stops suddenly.

2. Clean The RAM Seating
If the GPU fans spin and then stop with no display, this means the RAM seating might be dirty.
There may be debris where the RAM stick goes.
If that is the case, you will want to use a brush to clean the RAM seating. To do this, you are going to take out the RAM sticks and clean them underneath to get rid of the dust or debris that is present.
This can happen depending on where the computer was set up.
Take your time with this step to make sure anything present is thoroughly removed.
3. Check The Connection Points
It is common for the connection points to break down.
This is often going to happen when the RAM sticks have been there for a long time. This will cause the GPU fans to break down and/or not work as intended.
Your best bet here is to check the connection points for each component.
See where the issue lies and what can be done to get rid of the weak connection. If there is fraying, this is what you are going to have to change as soon as you can.
If you notice one of the connection points is not in good shape, change the cable to see if that helps.

4. Replace The GPU Fan
This is the last option and happens when the GPU fan is dead.
It is not what you are going to want to hear and that is why the previous steps exist. You will always want to see if changing the RAM sticks around can help but it might be a case of the GPU fan dying.
If that is happening then you will have to change the GPU fan to get it to work properly.
When the component dies out, it will simply not work the way you want it to regardless of what you attempt to do. Find a compatible GPU fan and replace it.
Final Thoughts
GPU fans spin then stop!
When a GPU fan spins and then stops, this is often due to the RAM sticks being in the wrong spot. To fix the issue, take one RAM stick out, change its position, and retest the fan. If this does not work, remove all of the RAM sticks, brush the RAM seating, and then swap the RAM sticks. The last option is to replace the GPU fan as it has likely died.
It is always important to go through these steps one by one. It will give you a good look at what is going on with the GPU fan and what needs to be done next.
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