Mark Furneaux | Overvolting an Intel CPU Fan @TheUbuntuGuy | Uploaded May 2015 | Updated October 2024, 32 minutes ago.
These things are pretty crappy - can't even handle 25V. This was a Foxconn one; the Delta version is better IMO. Intel relies too much on thermal capacitance nowadays. This thing is certainly not capable of dissipating 85W continuous.