My CPU fan seem to be spinning at inconsistent speeds. And performance issues had started ever since. How do I fix that? - Quora
![HP server kept revving up its fans just because I put in non-HP hardware. This was the only way to keep it from sounding like a jet engine. : r/techsupportmacgyver HP server kept revving up its fans just because I put in non-HP hardware. This was the only way to keep it from sounding like a jet engine. : r/techsupportmacgyver](https://external-preview.redd.it/UGd8_HCy_VdRjQ0_LkCZY6tOyyY-B_lhqUsXbUEo1Xo.jpg?auto=webp&s=5423e551768ef3054a2b3bdda763d5e20003a8bf)
HP server kept revving up its fans just because I put in non-HP hardware. This was the only way to keep it from sounding like a jet engine. : r/techsupportmacgyver
Why is my computer fan constantly revving? Even when it's not hot/overheating and I'm not on my computer it revs, it does so constantly when I am on it? - Quora
Why is my computer fan constantly revving? Even when it's not hot/overheating and I'm not on my computer it revs, it does so constantly when I am on it? - Quora
![QUETTERLEE Replacement New Laptop CPU Cooling Fan for ACER Nitro 5 AN515-54 A715-75G-55XU N19C5 AN517-51 A715-74 A715-75 A715-55XU AN715-51 AN515-43 N17C2 N18C3 Series DFS531005PL0T FL78 DC5V 0.5A Fan : Amazon.ca: Electronics QUETTERLEE Replacement New Laptop CPU Cooling Fan for ACER Nitro 5 AN515-54 A715-75G-55XU N19C5 AN517-51 A715-74 A715-75 A715-55XU AN715-51 AN515-43 N17C2 N18C3 Series DFS531005PL0T FL78 DC5V 0.5A Fan : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/41MebmReTNL._AC_UF894,1000_QL80_.jpg)
QUETTERLEE Replacement New Laptop CPU Cooling Fan for ACER Nitro 5 AN515-54 A715-75G-55XU N19C5 AN517-51 A715-74 A715-75 A715-55XU AN715-51 AN515-43 N17C2 N18C3 Series DFS531005PL0T FL78 DC5V 0.5A Fan : Amazon.ca: Electronics
![Cpu Fan keeps revving on my desktop. Power cycled pc and this screen came up. Blew out all the dust still having this issue. Thinking the fan needs to be replaced. Anyone Cpu Fan keeps revving on my desktop. Power cycled pc and this screen came up. Blew out all the dust still having this issue. Thinking the fan needs to be replaced. Anyone](https://i.redd.it/t9cxzcbzu6s41.jpg)