Review on 🌀 Enhance Router Performance with 7CM Adjustable Speed Cooling Fan - Ultra Silent Radiator for RT-AX86U: Dustproof & Temperature Reduction by Rob Parsons

Got this as a cart filler and it does exactly what it says on the tin, 95% of users will never need this type of cooling as these routers -Chips work up to 120c. My ac88u went from about 80c to 59-63c with a silent fan, ax88u 50-54c, but it can get very noisy and approach the max but you never need it. as it causes more dust. Every week or two you will need to brush over the top. I guess I play around with it and turn on the fan when I get bored.