![Anyone have an idea what this could be? I don't vape or smoke even remotely near my computer and it's not happening to any of the other fans besides my CPU cooler Anyone have an idea what this could be? I don't vape or smoke even remotely near my computer and it's not happening to any of the other fans besides my CPU cooler](https://external-preview.redd.it/YgdcrcuJNjfExiYMrj1Qh4dbjVTSoR3tv8SwNejwfCU.png?width=640&crop=smart&format=pjpg&auto=webp&s=850cc63c7c24073209ee300d7fc37148a8404f20)
Anyone have an idea what this could be? I don't vape or smoke even remotely near my computer and it's not happening to any of the other fans besides my CPU cooler
![How to Clean Laptop Fan and Apply Thermal Paste on CPU and GPU : 10 Steps (with Pictures) - Instructables How to Clean Laptop Fan and Apply Thermal Paste on CPU and GPU : 10 Steps (with Pictures) - Instructables](https://content.instructables.com/FGZ/Y6QI/H994TFGX/FGZY6QIH994TFGX.jpg?auto=webp&frame=1&width=2100)
How to Clean Laptop Fan and Apply Thermal Paste on CPU and GPU : 10 Steps (with Pictures) - Instructables
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