I bought this CPU cooler back in 2019. At first one, and now both fan bearings have started to wear out. The fans are audible to the point of becoming intolerable and screechy after extended use. I have not tried to disassemble them in order to clean them out, nor do I have the patience to buy replacement fans, OEM or from another brand. This is why the item is $45. The extra long Phillips screwdriver is necessary to affix the cooler when the motherboard is installed in the case, and is great as a general purpose Phillips. If you don't want the screwdriver, I'll sell the cooler without it for $25 Will deliver for a $200 delivery fee within the CRD.