Hacker News new | ask | show | jobs
by lgierth 4274 days ago
Might be the CPU too. My previous laptop with a first-gen i5 made quiet, but audible screeching noises sometimes.
1 comments
nacs 4273 days ago
Most likely just your CPU or case fans picking up speed to compensate for higher CPU usage/heat.

Pretty sure you wouldn't be able to hear the actual CPU,.

link