JM V4 120mm Case Fan|Computer Cooling PC ARGB CPU Cooler Daisy Chain Fan|Three-Mode Digital Display|Infinity Mirror Design|600-2100 4Pin PWM Contro (White Forward 3-Pack)

Seems to work well. Have had them in my case for just one day though. Nice 2k+ speeds at full power

Product is pretty great considering the price... I ordered a set of normal and reverse. All fans but one work great! the one that doesn't work has some serious issues, fan barely tries to spin and the stops, the display doesn't work at all, and lastly when it tries to spin it makes a clicking noise. All and all if the return and replacement go well I'll be happy. One issue I wish the seller would respond too is... I've already got these fans in my new PC build and can't run it without atleast the two fans that are working, with that being said if they would respond and allow me to just return the defective fan, that would be wonderful! It was easy to take the broken one out because it was on the top of the stack inside the PC and I was able to just unclip the top fan and leave the bottom two in and hooked up, I really don't want to take all of them out and redo wiring in the back.. Thanks

Only thing I wish the lighting for the middle screen would be brighter but other then that they are amazing and for the price u can’t beat them

The item don’t work properly, I they are really loud and controlling thier RPM DONT work on the bios, only one LCD works Over all terrible product

Great looks and quality but the only thing I don’t like is how flimsy the wire connector part is, it keep slipping out if you tug on the wire abit or even try adjusting the fan speed with the switch idk if that’s how it is or I received a faulty product?