CPU+GPU Cooling Fan for Acer Predator Helios 300 PH315-52 PH315-53 PH317-53 AN515-57 AN515-56 AN515-55 AN515-45 AN515-44 AN517-54 AN517-52 AN517-41 AN715-52 DFS5K223052836 DFS531005PL0T

perfect fit.easy install.extremely quiet even under heavy use.

Read the other 3 star and below reviews : The number one problem seems to be that one of the fan fits correctly , while the other will not fit at all . This was the case for my PH315-52-78VL , one fan fit ..the other did not ..... so I am stuck with half-of-a-repair done . Sent Amazon a request for a replacement unit , to see if that fits . If that doesn't work , the gonna request a Full refund or just cancel the transaction . FAQ : Yes , I did recheck the make and model of my laptop ....the product claims that it will work / fit ...... which it does Not .

Only one of the two fans actually fit correctly. luckily it was the GPU fan that was causing me issues but the other fan did not line up properly so I could not use it.

One of the fans worked while the other has the spots for the screws in the wrong spot and does not fit in my laptop despite claiming it does. Would recommend other options.

Provides great performance and easy to install.

Do NOT buy this product if you want to replace your cpu fan!!! just look up how to replace the grease in the fan or pick a different company because they do not have the correct plfan for the cpu!!!

Gpu fan fit and worked great, the cpu fan does not fit,

these are a little on the loud side but that's to be expected with the amount of air they move. They are powerful little fans.