Can dust inside the laptop cause overheating even with working fans? Forums › Forums › Laptops & Computers › Can dust inside the laptop cause overheating even with working fans? Tagged: CPU, dust, overheating, thermal This topic has 0 replies, 1 voice, and was last updated 1 month, 2 weeks ago by Ashurohilla. Viewing 0 reply threads Author Posts July 11, 2025 at 5:17 pm #457 AshurohillaParticipant I cleaned the vents, but my CPU still reaches 95°C under load. Could internal dust be blocking heat pipes? How can I check safely? Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In