Description AMD AM5, AM4, AM3, AM2, FM1 and FM2 socket compatible Includes new top ring plate, thumb screws and mounting clips to secure to AM4 socket based motherboards ForNZXT Kraken X40 X52 rev2 240mm X61 X62 rev2 aio cooler 280mm X72 Use your current CORSAIR Hydro Series cooler with AMD Ryzen ​ Fan was removed from a CPU not for sale in retail and is new. Base may have imperfections and is normal.