Asus CPU Liquid Cooler ROG Strix LC II 240 ARGB ROG STRIX LC II 240 ARGB Water Block Water block dimention: 80 x 80 x 45 mm Block Material (CPU Plate): Copper Radiator Radiator Dimension: 121 x 272 x 27 mm Radiator Material: Aluminum Tube: Sleeved Rubbe