Review on Keep Your 3D Printer Cool With WINSINN 50Mm Fans - Pack Of 5, 24V Hydraulic Bearing, Brushless Cooling And 2PIN Connection by Sam Faucher

I bought these fans after researching several of the fans on here. I am unable to speak to their longevity, but the way i have them set up they should run for a nice long time. I used a spare usb 4 port hub with power buttons so i can turn them on and off for heat testing (to test if they are cooling the tv) and they are working perfectly. The main reason i am still using a tv like this is its for retro console use. Before install, the tv heated up enough it was starting to warp the plastic. WIth them installed, touching the TV is like touching an ice cube in comparison. (they were also ran to USB power due to me having trouble finding a decent 5v source inside the tv)Pros:Quiet, small, cools really wellCons:They did not come with any kind of mounting screws, however, not really a con for me as i went to lowes for screws that would fit this application.