Works like charm. I couldn't decide on an AIO Cooler nor did i have much money to spend on one so i picked this one. It works great on my 9800x3d chip. No issues on keeping it cool. Cons: the instructions are lacking they do not show how to use the clips to keep the fans in place. Thermalright website needs better English support, There are two possible downloads that are in English. The download includes, the software and instruction manual. The other issue is that the website does not list the cooler in either of the two English downloads. The software worked well for me, note it wont display the stats until you log into Windows. Also please look at how big this thing is before you buy. It is massive, It will cool, no doubt. Read more