If you’d rather not touch an expensive piece of equipment like a GPU, you can always send it in to an authorized service center. If you know your way around PC hardware, you can just order the part online and do it yourself. If nothing else works out, I’m afraid you will have to replace the fan. Then I am afraid you’re dealing with a mechanical failure.
ensured there are no foreign bodies stuck in between the blades.cleaned the insides of the heatsink and fans.If there are – either invest some time into better management or force them out of the way with a zip tie or two. This one is pretty straightforward – just make sure there are no cables near the fans and that’s it. Cable Management IssuesĬables blocking the blades is another very common reason why the GPU fans aren’t spinning.Īs explained earlier, it only takes a small obstacle to prevent these low-torque fans from ramping up, so cables blocking them is a common issue. Take the entire PC, remove the side panel and clean it outside so you don’t blow the dust into your room. Use it to clean all dust off the blades and the heatsink. This goes without saying – if you haven’t cleaned your GPU or PC in a while and you’ve noticed the fans are either not spinning or creating weird noises while ramping up, then you’re in for a belated cleaning session.Ī can of compressed air is your best friend for this sort of thing. Solution – Thoroughly Clean the Insides of your PC and GPU Yes, GPU fans are powerful, but they have extremely low torque meaning even the slightest obstacle can immobilize the blades and prevent them from starting up. How is that possible? How can a bit of dust prevent fans from spinning?Īfter all, we’re talking about powerful fans with several thousand RPM… Here’s the most common cause of GPU fans not spinning – dust!Īfter prolonged use, dust and debris can build up inside the heatsink and go all the way up to block the blades from spinning up.
To properly address GPU Fans not spinning even though they’re supposed to, we need to look at the most common causes and the easiest solutions: Dust Build-Up on the GPU Fan Blades GPU Fans Not Working – Causes and Solutions
If you’re an advanced user, both Nvidia and AMD allow you to adjust fan curve settings through their driver software, GeForce Experience, and Radeon Software respectively. Screenshot of my fan curve settings in AMD Radeon Software
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